Conservation and the gospel of efficiency the progressive conservation movement, 1890-1920

Conservation and the gospel of efficiency the progressive conservation movement, 1890-1920

Bibliographic Details
Main Author: Hays, Samuel P.
Format: Book
Language:English
Published: Cambridge, Mass. Harvard University Press c1959.
Series:Harvard historical monographs 40
Subjects:
Conservation of natural resources > History. > United States.
Environmental policy > History > United States.
Natural resources > United States.