Preview: Natural resource conservation :

Main Author:	Owen, 1920-
Other Authors:	Reganold,, Chiras,
Published:	Upper Saddle River, NJ: Prentice Hall, 1998.
Edition:	7th ed..
Subjects:	Environmental protection Sustainable development. Conservation of natural resources Conservation of natural resources -- > United States Environmental protection -- > United States Natural resources -- > Management. Natural resources -- > Management -- > United States Sustainable development -- > United States