Introduction to crop husbandry /
Lockhart, J. A. R.
Introduction to crop husbandry / J. . R. Lockhart and A. J. L. Wiseman. - 4th ed. - Oxford : Pergamon Press, 1978. - xiii, 302 p. : ill. ; 26 cm.
Includes bibliographical references and index.
Open access.
0080226531
7730560
Agriculture.
Field crops.
Agriculture--Great Britain.
Field crops--Great Britain.
Introduction to crop husbandry / J. . R. Lockhart and A. J. L. Wiseman. - 4th ed. - Oxford : Pergamon Press, 1978. - xiii, 302 p. : ill. ; 26 cm.
Includes bibliographical references and index.
Open access.
0080226531
7730560
Agriculture.
Field crops.
Agriculture--Great Britain.
Field crops--Great Britain.