Preliminary Determination of Epicenters

Preliminary Determination of Epicenters PDF Author:
Publisher:
ISBN:
Category : Earthquake prediction
Languages : en
Pages : 494

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Book Description

Preliminary Determination of Epicenters

Preliminary Determination of Epicenters PDF Author:
Publisher:
ISBN:
Category : Earthquake prediction
Languages : en
Pages : 494

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Book Description


The Ecology of Old Woman Creek, Ohio

The Ecology of Old Woman Creek, Ohio PDF Author: Charles E. Herdendorf
Publisher:
ISBN: 9780966803495
Category : Estuaries
Languages : en
Pages : 448

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Book Description
A comprehensive ecological study of a Lake Eric estuary and its watershed, including chapters on geology, soils, climatology, hydrolesy, biology, ecology, archaeology, history, and land use. This book serves as a site profile of the only Nation a Estuarine Research Reserve in the Great Lakes Resion. Over 200 color illustrations.

Principles and Practices of Rice Production

Principles and Practices of Rice Production PDF Author: Surajit K. De Datta
Publisher: Int. Rice Res. Inst.
ISBN: 0471097608
Category : Rice
Languages : en
Pages : 642

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New Publications of the U.S. Geological Survey

New Publications of the U.S. Geological Survey PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 64

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Gold in Porphyry Copper Systems

Gold in Porphyry Copper Systems PDF Author: Edwin W. Tooker
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 68

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Cancer Epidemiology

Cancer Epidemiology PDF Author: Isabel dos Santos Silva
Publisher: IARC
ISBN: 9789283204053
Category : Medical
Languages : en
Pages : 466

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Book Description
A basic textbook addressed to medical and public health students, clinicians, health professionals, and all others seeking to understand the principles and methods used in cancer epidemiology. Written by a prominent epidemiologist and experienced teacher at the London School of Hygiene and Tropical Medicine, the text aims to help readers become competent in the use of basic epidemiological tools and capable of exercising critical judgment when assessing results reported by others. Throughout the text, a lively writing style and numerous illustrative examples, often using real research data, facilitate an easy understanding of basic concepts and methods. Information ranges from an entertaining account of the origins of epidemiology, through advice on how to overcome some of the limitations of survival analysis, to a checklist of questions to ask when considering sources of bias. Although statistical concepts and formulae are presented, the emphasis is consistently on the interpretation of the data rather than on the actual calculations. The text has 18 chapters. The first six introduce the basic principles of epidemiology and statistics. Chapters 7-13 deal in more depth with each of the study designs and interpretation of their findings. Two chapters, concerned with the problems of confounding and study size, cover more complex statistical concepts and are included for advanced study. A chapter on methodological issues in cancer prevention gives examples of epidemiology's contribution to primary prevention, screening and other activities for early detection, and tertiary prevention. The concluding chapters review the role of cancer registries and discuss practical considerations that should be taken into account in the design, planning, and conduct of any type of epidemiological research.

Races of Maize in Mexico

Races of Maize in Mexico PDF Author: Edwin John Wellhausen
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 240

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Book Description
History of maize classification. How races used in classification. Geographical distribution. Existing races of maize in Mexico.

The Vitamin A Story

The Vitamin A Story PDF Author: R.D. Semba
Publisher: Karger Medical and Scientific Publishers
ISBN: 331802189X
Category : Medical
Languages : en
Pages : 224

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Book Description
This book shows how vitamin A deficiency – before the vitamin was known to scientists – affected millions of people throughout history. It is a story of sailors and soldiers, penniless mothers, orphaned infants, and young children left susceptible to blindness and fatal infections. We also glimpse the fortunate ones who, with ample vitamin A-rich food, escaped this elusive stalker. Why were people going blind and dying? To unravel this puzzle, scientists around the world competed over the course of a century. Their persistent efforts led to the identification of vitamin A and its essential role in health. As a primary focus of today’s international public health efforts, vitamin A has saved hundreds of thousands of lives. But, we discover, they could save many more were it not for obstacles erected by political and ideological zealots who lack a historical perspective of the problem. Although exhaustively researched and documented, this book is written for intellectually curious lay readers as well as for specialists. Public health professionals, nutritionists, and historians of science and medicine have much to learn from this book about the cultural and scientific origins of their disciplines. Likewise, readers interested in military and cultural history will learn about the interaction of health, society, science, and politics. The author’s presentation of vitamin A deficiency is likely to become a classic case study of health disparities in the past as well as the present.

Golden Gulag

Golden Gulag PDF Author: Ruth Wilson Gilmore
Publisher: Univ of California Press
ISBN: 0520938038
Category : Social Science
Languages : en
Pages : 413

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Book Description
Since 1980, the number of people in U.S. prisons has increased more than 450%. Despite a crime rate that has been falling steadily for decades, California has led the way in this explosion, with what a state analyst called "the biggest prison building project in the history of the world." Golden Gulag provides the first detailed explanation for that buildup by looking at how political and economic forces, ranging from global to local, conjoined to produce the prison boom. In an informed and impassioned account, Ruth Wilson Gilmore examines this issue through statewide, rural, and urban perspectives to explain how the expansion developed from surpluses of finance capital, labor, land, and state capacity. Detailing crises that hit California’s economy with particular ferocity, she argues that defeats of radical struggles, weakening of labor, and shifting patterns of capital investment have been key conditions for prison growth. The results—a vast and expensive prison system, a huge number of incarcerated young people of color, and the increase in punitive justice such as the "three strikes" law—pose profound and troubling questions for the future of California, the United States, and the world. Golden Gulag provides a rich context for this complex dilemma, and at the same time challenges many cherished assumptions about who benefits and who suffers from the state’s commitment to prison expansion.

Home A Syst

Home A Syst PDF Author: Elaine Andrews
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 130

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Book Description