TY  - GEN
AU  - DAVID, VASANTHARAJ  B
AU  - KUMARSWAMI, T
TI  - ELEMENTS OF ECONOMIC ENTOMOLOGY
U1  - 632.7 DAV/EL 
CY  - MADRAS, POPULAR BOOK DEPOT
KW  - BENIFICIAL INSECTS
KW  - HARMFUL INSECTS
KW  - NON-INSECT PESTS
KW  - PEST CONTROL
ER  -