Crop production

Bibliographic Details
Main Author:	Delorit, Richard J. 1921-
Other Authors:	Greub, Louis J. (joint author.), Ahlgren, Henry Lawrence 1908- (joint author.)
Format:	Book
Language:	English
Published:	Englewood Cliffs, N.J. Prentice-Hall [1973, c1974]
Edition:	4th ed.
Series:	Prentice-Hall vocational agriculture series
Subjects:	Field crops.