TY  - BOOK
AU  - Hill, D.S
AU  - Waller, J.M.
TI  - Pests and diseases of tropical crops, Vol.1: principles and methods of control
T2  - Intermediate tropical agriculture series
SN  - 0582606144
U1  - 632.0913 
PY  - 1982///
CY  - London
PB  - Longman
KW  - Pests and Diseases
ER  -