Resource conservation and development projects : handbook.
Publisher: U.S. Dept. of Agriculture. Soil Conservation Service
Published: 1972
Place of publication: [Washington]
Language: eng
Subjects: Conservation of natural resources -- United States -- Handbooks, manuals, etc.; Soil conservation -- United States -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Notes: "January 1974" on title page.