TY  - BOOK
AU  - Ekambaranatha Ayyar, M. 
TI  - A manual of zoology
U1  - 592 EKA 1 
PY  - 1973///.
CY  - Madras : 
PB  - S. Viswanathan, 
KW  - Zoology- Manual
KW  - The cell
KW  - Animals
N1  - Includes index.; 1 pt. : invertebrata
ER  -