Earth
Subtitle: the stuff of life
By: by Firman E. Bear.
Contributors: Pritchard, H. Wayne  1916-; Akin, Wallace E.
Edition: 2nd ed. /  revised by H. Wayne Pritchard and Wallace E. Akin.
Publisher: University of Oklahoma Press
Place of publication: Norman
Number of pages: 318
Subjects: Soils.; Soils  -- United States.; Soil conservation.; Soil conservation  -- United States.
Notes: Includes index.

Bibliography: p. 303-308.