TY  - GEN
TI  - Pest control in tropical root crops
T2  - PANS manual. no. 4
SN  - 0851350895
U1  - 635.1 
PY  - 1978///
CY  - London
PB  - Centre for Overseas Pest Research
KW  - AGRICULTURE
KW  - PEST CONTROL
KW  - PROF.S.SUBASINGHE COLLECTION
KW  - ROOT CROPS
ER  -