TY  - BOOK
AU  - Hill, D.S. and Waller J.M.
TI  - Pests and diseases of tropical crops
SN  - 0582606152
AV  - SB608 T8 H54  1982
PY  - 1988///
CY  - UK
PB  - Longman
KW  - Tropical crop-- deseases and pests
ER  -