Soil survey, Cotton County, Oklahoma
By: [by William J. Ringwald and Otho W. Lamar
Series: United States. Soil Conservation Service. Soil survey, ser. 1960 -- no. 11
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service
Published: 1963
Place of publication: Washington
Language: eng
Number of pages: 70
Subjects: Soil surveys; Sols
Notes: Cover title.

"Literature cited": page 69.