TY  - BOOK
AU  - Agrawal V. P.
AU  - Dalela R. C.
TI  - A text book of invertebrate zoology
U1  - 592 
PY  - 1972///-73
CY  - Meerut : 
PB  - Jai Prakash Nath and Company
KW  - Invertebrate
ER  -