Introduction to crop husbandry including grassland

Bibliographic Details
Main Author:	Lockhart, J. A. R.
Other Authors:	Wiseman, A. J. L.
Format:	Book
Language:	English
Published:	Oxford, England, New York Pergamon c1989.
Edition:	6th ed.
Subjects:	Crops. Agriculture. Crops > Great Britain. Agriculture > Great Britain.