TY  - BOOK
AU  - Srivastava, P.D.
AU  - R.P. Singh
AU  - M.D. Pathak
TI  - An introduction to entomology: P.D. Srivastava
SN  - 9788170226239
U1  - 595.7  
PY  - 1997///
CY  - New Delhi
PB  - Concept Publishing
ER  -