Farm crops and soils
Subtitle: problems in production, management, and conservation
By: [by] O. C. Aderhold, Franklin A. Coffman, W. O. Collins [and others] Edited by R. W. Gregory.
Contributors: Aderhold, Omer Clyde, 1899-1969.; Coffman, Franklin A. 1892-; Collins, William Olin, 1891-
Publisher: J.B. Lippincott company; J.B. Lippincott Co.
Published: 1941
Place of publication: Philadelphia; Chicago [etc.]
Language: eng
Number of pages: 288
Subjects: Agriculture -- United States.; Soils.
Notes: Includes "References."