Science and saving water and soil
By: [prepared by Agricultural Research Service].
Contributors: United States. Agricultural Research Service
Series: Agriculture information bulletin -- no. 324; Agriculture information bulletin -- no. 324.
Publisher: U.S. Dept. of Agriculture
Published: 1967
Place of publication: Washington, D.C
Language: eng
Number of pages: 12
Subjects: Soil conservation.; Water conservation.
Notes: Cover title.