Field descriptions and analytical data of certain loess-derived Gray-Brown Podzolic soils in the upper Mississippi River Valley
Series: North Central regional publication -- no.46; Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 587; Bulletin (University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station) -- no. 587.
Publisher: University of Illinois Agricultural Experiment Station
Published: 1955
Place of publication: Urbana, Ill
Language: eng
Number of pages: 80
Subjects: Soil profiles; Podzol
Other titles: Field descriptions and analytical data of certain loess derived Gray Brown Podzolic soils in the upper Mississippi River Valley.
Notes: "Agricultural experiment stations of Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin and U.S. Department of Agriculture, cooperating."

Cover title.

Includes bibliographical references.