TY  - BOOK
AU  - Verma, Ashok
TI  - Invertebrates:Protozoa to Echinodermata
U1  - 592 
PY  - 2005///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Animals
KW  - ZoologyInvertebratesZoology
KW  - General Stack
ER  -