TY  - BOOK
AU  - Kumar,Ashok
AU  - Nigam,Prem Mohan
TI  - Economic & applied entomology
SN  - 8185712557
U1  - 595.1 KUM 
PY  - 2003///
CY  - Delhi
PB  - Mikay publications
KW  - Zoology
KW  - Entomology
ER  -