The Law of Births and Deaths

The Law of Births and Deaths PDF Author: Charles Edward Pell
Publisher: Forgotten Books
ISBN: 9780332894294
Category : Science
Languages : en
Pages : 224

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Book Description
Excerpt from The Law of Births and Deaths: Being a Study of the Variation in the Degree of Animal Fertility Under the Influence of the Environment This little work, as its title suggests, is an attempt to place the problems of animal fertility and the birthrate on a more scientific footing than they have hitherto held. It endeavours to show that the decline of the birthrate cannot be explained on the hypothesis that it is due to the deliberate evasion of child-bearing; but that it can be explained as the result of a natural law the function of which is to adjust the degree of fertility to suit approximately the needs of the race. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

The Law of Births and Deaths

The Law of Births and Deaths PDF Author: Charles Edward Pell
Publisher: Forgotten Books
ISBN: 9780332894294
Category : Science
Languages : en
Pages : 224

Get Book Here

Book Description
Excerpt from The Law of Births and Deaths: Being a Study of the Variation in the Degree of Animal Fertility Under the Influence of the Environment This little work, as its title suggests, is an attempt to place the problems of animal fertility and the birthrate on a more scientific footing than they have hitherto held. It endeavours to show that the decline of the birthrate cannot be explained on the hypothesis that it is due to the deliberate evasion of child-bearing; but that it can be explained as the result of a natural law the function of which is to adjust the degree of fertility to suit approximately the needs of the race. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

The Law of Births and Deaths; Being a Study of the Variation in the Degree of Animal Fertility Under the Influence of the Environment

The Law of Births and Deaths; Being a Study of the Variation in the Degree of Animal Fertility Under the Influence of the Environment PDF Author: Charles Edward Pell
Publisher: Hardpress Publishing
ISBN: 9781290207072
Category :
Languages : en
Pages : 232

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Book Description
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

The Law of Births and Deaths; Being a Study of the Variation in the Degree of Animal Fertility Under the Influence of the Environment

The Law of Births and Deaths; Being a Study of the Variation in the Degree of Animal Fertility Under the Influence of the Environment PDF Author: Charles Edward Pell
Publisher: Palala Press
ISBN: 9781355047926
Category :
Languages : en
Pages : 228

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Library Journal

Library Journal PDF Author: Melvil Dewey
Publisher:
ISBN:
Category : Libraries
Languages : en
Pages : 1148

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Book Description
Includes, beginning Sept. 15, 1954 (and on the 15th of each month, Sept.-May) a special section: School library journal, ISSN 0000-0035, (called Junior libraries, 1954-May 1961). Also issued separately.

Botanical Abstracts

Botanical Abstracts PDF Author:
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 1134

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Library Journal

Library Journal PDF Author:
Publisher:
ISBN:
Category : Libraries
Languages : en
Pages : 984

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The Nation and Athenaeum

The Nation and Athenaeum PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 912

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The Nation and the Athenaeum

The Nation and the Athenaeum PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 930

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Demography and Degeneration

Demography and Degeneration PDF Author: Richard A. Soloway
Publisher: UNC Press Books
ISBN: 1469611198
Category : History
Languages : en
Pages : 472

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Book Description
Richard Soloway offers a compelling and authoritative study of the relationship of the eugenics movement to the dramatic decline in the birthrate and family size in twentieth-century Britain. Working in a tradition of hereditarian determinism which held fast to the premise that "like tends to beget like," eugenicists developed and promoted a theory of biosocial engineering through selective reproduction. Soloway shows that the appeal of eugenics to the middle and upper classes of British society was closely linked to recurring concerns about the relentless drop in fertility and the rapid spread of birth control practices from the 1870s to World War II. Demography and Degeneration considers how differing scientific and pseudoscientific theories of biological inheritance became popularized and enmeshed in the prolonged, often contentious national debate about "race suicide" and "the dwindling family." Demographic statistics demonstrated that birthrates were declining among the better-educated, most successful classes while they remained high for the poorest, least-educated portion of the population. For many people steeped in the ideas of social Darwinism, eugenicist theories made this decline all the more alarming: they feared that falling birthrates among the "better" classes signfied a racial decline and degeneration that might prevent Britain from successfully negotiating the myriad competive challenges facing the nation in the twentieth century. Although the organized eugenics movement remained small and elitist throughout most of its history, this study demonstrates how pervasive eugenic assumptions were in the middle and upper reaches of British society, at least until World War II. It also traces the important role of eugenics in the emergence of the modern family planning movement and the formulation of population policies in the interwar years.

The Measurement of Population Growth, Methods and Result

The Measurement of Population Growth, Methods and Result PDF Author: P. Kuczynski
Publisher: Taylor & Francis
ISBN: 9780677022208
Category : Medical
Languages : en
Pages : 264

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Book Description
First Published in 1969. Routledge is an imprint of Taylor & Francis, an informa company.