Conservation in the Department of the Interior

by Ray Lyman Wilbur, secretary, and William Atherton Du Puy, executive assistant
Bok · Engelsk · 1972 United States

Annen tittel	Conservation
Utgitt	Freeport, N.Y. : Books for Libraries Press , [1972]
Omfang	xii, 252 p. : illus.
Utgave	2d ed.
Emner	Agricultural conservation - United States. Agriculture and state - Environmental aspects - United States. Conservation of natural resources - United States Nature conservation - Law and legislation - United States. Oil and gas leases - United States.
ISBN	0836968409