TY  - BOOK
AU  - Lockhart,J          A         R
AU  - Wiseman,A.J.L.
TI  - Introduction to crop husbandry: including grassland 
SN  - 0029460379
AV  - SB98 .L62 1988
U1  - 631/.0941 19
PY  - 1989///
CY  - Oxford
PB  - Pergamon Press
KW  - Crops
KW  - Agriculture
KW  - Great Britain
N1  - Includes bibliographical references and index
ER  -