Soil survey of Plymouth County, Iowa /

Bibliographic Details
Main Author:	Gray, D. S.
Corporate Authors:	United States. Bureau of Chemistry and Soils, Iowa Agricultural Experiment Station
Other Authors:	Gray, A. L. (Adonis Lyle), 1898-
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : G.P.O., 1928.
Subjects:	Soils > Iowa > Plymouth County. Soil surveys > Iowa > Plymouth County.

Description
Item Description:	United States Dept. of Agriculture, Bureau of Chemistry and Soils, in cooperation with the Iowa Agricultural Experiment Station. Advance sheets -- Field operations of the Bureau of Soils, 1923.
Physical Description:	pages 799-821 : map ; 23 cm.