TY  - BOOK
AU  - Pechenik,Jan A.
TI  - Biology of the invertebrates
SN  - 0070122040 (pbk.) :
U1  - 592 
PY  - 2000///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Invertebrates
N1  - Includes index
ER  -