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

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

Manylion Llyfryddiaeth
Prif Awdur: Hays, Samuel P.
Resource Type: Llyfr
Iaith:English
Cyhoeddwyd: Cambridge, Mass. Harvard University Press c1959.
Cyfres:Harvard historical monographs 40
Pynciau:
Conservation of natural resources > History. > United States.
Environmental policy > History > United States.
Natural resources > United States.

School of Economics (UP Diliman)

Accession # Call # Volume/Part# Copy # Collection Circulation Type Circulation Status
ECON-17041 HC 103.7 H38 Regular Circulation On-Shelf