Description: Conservation and the gospel of efficiency :

Main Author:	Hays, Samuel P., (Author)
Format:	Book
Language:	English
Subjects:	Conservation of natural resources > History. > United States Environmental policy > History. > United States
Online Access:	http://site.ebrary.com/lib/ucy/Doc?id=10905437

Item Description:	Originally published: Cambridge : Harvard University Press, 1959, in series: Harvard historical monographs, 40.
Physical Description:	1 online resource (320 pages)
Bibliography:	Includes bibliographical references (pages 277-282) and index.
ISBN:	9780822972037(ebook)