TY  - BOOK
AU  - Mathur Y.S.
AU  - Upadhyaya S.D.
TI  - A Textbook of Entomology
SN  - 8187253037
U1  - 632.7 
PY  - 2006///
CY  - Merth
PB  - Aman Publlishing House
KW  - ENTOMOLOGY
ER  -