TY  - BOOK
AU  - Pechenik, Jan A
TI  - Biology of the Invertebrates
U1  - 592 
PY  - 2000///
CY  - New Delhi
PB  - Tata Macgraw-Hill
KW  - InvertebratesPost Graduate Reference
KW  - Animas
KW  - ZoologyZoology
ER  -