Author: James George Needham
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 200
Book Description
The Life of Inland Waters
Author: James George Needham
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 200
Book Description
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 200
Book Description
Life of Inland Waters
Author: James G. Needham
Publisher: Cornell University Press
ISBN: 150174075X
Category : Science
Languages : en
Pages : 361
Book Description
This work is a textbook of fresh-water life dealing with its forms, its conditions, its fitnesses, its associations, and its economic aspects. The ecologic side of fresh-water biology is emphasized. Due consideration is given to the educational, economic, sanitary, social, civic, and aesthetic aspects of the subject. Limnology in America today is in its infancy. The value of its past achievements is just beginning to be appreciated. The benefits to come from a more intensive study of water life arc just beginning to be disclosed. That there is a widespread interest is already manifest in the large number of biological stations at which limnological work is being done. We recommend this volume as a general introduction to all students and teachers of this subject.
Publisher: Cornell University Press
ISBN: 150174075X
Category : Science
Languages : en
Pages : 361
Book Description
This work is a textbook of fresh-water life dealing with its forms, its conditions, its fitnesses, its associations, and its economic aspects. The ecologic side of fresh-water biology is emphasized. Due consideration is given to the educational, economic, sanitary, social, civic, and aesthetic aspects of the subject. Limnology in America today is in its infancy. The value of its past achievements is just beginning to be appreciated. The benefits to come from a more intensive study of water life arc just beginning to be disclosed. That there is a widespread interest is already manifest in the large number of biological stations at which limnological work is being done. We recommend this volume as a general introduction to all students and teachers of this subject.
The Life of Inland Waters
Author: James George Needham
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 450
Book Description
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 450
Book Description
The Journal of Zoological Research
Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 526
Book Description
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 526
Book Description
Technical Publication
Author: State University College of Forestry at Syracuse University
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 790
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 790
Book Description
Technical Publication
Author: College of Environmental Science and Forestry
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1866
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1866
Book Description
Technical Publication
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1150
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1150
Book Description
Technical Publication
Author: New York State College of Forestry at Syracuse University
Publisher:
ISBN:
Category :
Languages : en
Pages : 592
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 592
Book Description
Nature
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1056
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1056
Book Description
Pamphlets on Forestry in New York
Author: Empire State Forest Products Association
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1130
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1130
Book Description