Crops & man
By: Jack R. Harlan.
Edition: 2nd ed.
Publisher: American Society of Agronomy; Crop Science Society of America
Published: 1992
Place of publication: Madison, Wis., USA
Language: eng
Number of pages: 284
Subjects: Crops -- History; Agriculture -- History
Other titles: Crops and man.
Notes: Includes bibliographical references (p. 247-262) and indexes.