Field crops management
By: [by] E. N. Fergus [and] Carsie Hammonds; ed. by R. W. Gregory.
Contributors: Hammonds, Carsie, 1894- joint author.; Gregory, Raymond William, 1893- ed.
Edition: Rev.
Series: Agricultural management series
Publisher: J.B. Lippincott Co.
Published: 1949
Place of publication: Philadelphia
Language: eng
Number of pages: 600
Subjects: Agriculture -- United States.; Field crops.
Notes: "References" at end of most of the chapters.