A study of claypan soils
By: by Irvin C. Brown, T.D. Rice and Horace G. Byers.
Contributors: Rice, Thomas D. 1878-1939.; Byers, Horace G. b. 1872.; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 399; Technical bulletin (United States. Dept. of Agriculture) -- no. 399.
Publisher: U.S. Dept. of Agriculture
Published: 1933
Place of publication: Washington
Language: eng
Number of pages: 42
Subjects: Clay soils.
Notes: Cover title.

Literature cited: p. 41-42.