TY  - BOOK
AU  - Rabbinge, R., ed.
AU  - Laar, H.H.Van, ed.
AU  - Ward, S.A., ed.
TI  - Simulation and systems management in crop protection
SN  - 9788170891352
PY  - 1989///
CY  - Dehradun
PB  - International Book Distributors
ER  -