TY  - BOOK
AU  - Gupta, P K
TI  - Koshika vigyan anuvanshiki vikas evam paaristhitiki
U1  - 575.13 
PY  - 1993///
CY  - Meerut
PB  - Rastogi publication
KW  - Zoology
N2  - 20259
ER  -