Lockhart & Wiseman's introduction to crop husbandry.
Wiseman, A. J. L.
Finch, S. J.(Steve J.)
Samuel, A. M.(Alison M.)
Lockhart, J. A. R.Introduction to crop husbandry.
Oxford : Pergamon Press,
1993.
Rev. ed. of: Introduction to crop husbandry / by J.A.R. Lockhart and A.J.L. Wiseman. 6th ed. c1988.
Includes bibliographical references and index.
Crops.
Agriculture.
Crops
Agriculture