Soil science simplified
By: Milo I. Harpstead, Francis D. Hole ; illustrated by Mary Bratz.
Contributors: Hole, Francis Doan, 1913- joint author.
Edition: 1st ed.
Publisher: Iowa State University Press
Published: 1980
Place of publication: Ames, Iowa
Language: eng
Number of pages: 121
Subjects: Soil science.
Notes: Includes index.