TY  - BOOK
AU  - Lockhart, J.A.R.
AU  - Lockhart, J.A.R. Wiseman, A.J.L.
TI  - Introduction To Crop Husbandry
U1  - J:5 
PY  - 1978///
CY  - New York
PB  - Pergamon Press
KW  - J:5
ER  -