TY  - BOOK
AU  - Nayar,K.K.
AU  - Ananthakrishnan,T.N.
AU  - B. V. David,
TI  - General and applied entomology
U1  - 595.7 
PY  - 1979///
CY  - New Delhi
PB  - Tata McGraw-Hill Education
KW  - Entomology
KW  - Insects
ER  -