Soil conservation
Subtitle: hearings before the Subcommittee on Environment, Soil Conservation, and Forestry of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, Ninety-fifth Congress, first session, April 11, 1977, Cumming and Whittier, Iowa.
Publisher: U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 80
Subjects: Soil conservation -- Iowa.; Soil conservation -- Law and legislation -- United States.