TY  - BOOK
AU  - Srivastava, K.P.
TI  - Textbook of applied entomology : Concept in pest management
U1  - 632.9 S66T 
PY  - 2010///
CY  - Ludhiana
PB  - Kalyani
KW  - INSECT PEST -- CONTROL
KW  - INSECTICIDES
ER  -