Crop production
Subtitle: principles and practices
By: by Harold D. Hughes and Edwin R. Henson. Rev. By Harold D. Hughes, Darrell S. Metcalfe [and] Iver J. Johnson.
Contributors: Henson, Edwin Ray, 1896-
Publisher: Macmillan
Published: 1957
Place of publication: New York
Language: eng
Number of pages: 620
Subjects: Field crops.
Notes: Includes bibliographies.