TY  - BOOK
AU  - Attsan, Jawald
AU  - Subhas Prasad Sinha
TI  - A hand book of Economic Zoology 
SN  - 8121908760
U1  - 591.60202 
PY  - 2000///
CY  - Delhi
PB  - S.Chand
KW  - Economic Zoology
KW  - Zoology
ER  -