Sustainable agricultural systems
Subtitle: hearings before the Subcommittee on Department Operations, Research, and Foreign Agriculture of the Committee on Agriculture, House of Representatives, Ninety-seventh Congress, second session, April 16, 1982, Ontario, Calif., April 22 and 27, 1982, Washington, D.C.
Publisher: U.S. G.P.O.
Published: 1982
Place of publication: Washington
Language: eng
Number of pages: 448
Subjects: Land use, Rural -- United States -- Planning.; Land use, Rural -- California -- Planning.; Soil conservation -- United States.; Soil conservation -- California.
Notes: Includes bibliographical references.
"Serial no. 97-PPP."
Item 1010-A, 1010-B (microfiche)