Guide for soil map compilation on photobase map sheets
By: U.S. Department of Agriculture, Soil Conservation Service, Cartographic Division.
Contributors: United States. Soil Conservation Service. Cartographic Division
Publisher: USDA-SCS
Published: 1970
Place of publication: [Hyattsville, Md
Language: eng
Number of pages: 58
Subjects: Soil mapping -- United States.
Notes: Cover title.

"August 1970."