TY  - BOOK
AU  - Kotpal R L
AU  -  Agarwal S K
AU  -  Khetarpal R P
TI  - Invertebrates
SN  - 8171330525 (pbk)
U1  - K1, M8 
PY  - 1988///
CY  - Meerut
PB  - Rakesh K Rastogi for Rastogi Publications  
KW  -  Invertebrates
KW  - Zoology
N1  - Glossary 629-635p.; References 636-637p.; Index 638-648p
ER  -