TY  - BOOK
AU  - Ekambaranatha Ayyar, M; Anathakrishnan, T N
TI  - Manual of zoology, Vol.1, Invertebrata, Part 1: Protozoa to Annelida
U1  - EKA-M5.1.1 
PY  - 1982///
CY  -  Madras
PB  - S Viswanathan
KW  - Invertebrates; Zoology
ER  -