TY  - BOOK
AU  - HILL,D.S.
AU  - WALLER,J.M.
TI  - PESTS AND DISEASES OF TROPICAL: FIELD HANDBOOK / 
U1  - 632 
CY  - [S.N] : 
PB  - EDUCATIONAL LOW-PRICED BOOKS SCHEME
KW  - TROPICAL CROPS
KW  - PLANT - DISEASES
KW  - PESTS CONTROL
ER  -