TY  - BOOK
AU  - Srivastava,H.K.
TI  - The invertebrate types: their ultra structure, physiology and biochemistrty 
U1  - 592 
PY  - 1970///
CY  - Calcutta
PB  - Oxford & IBH Publg.
KW  - Invertebrates
KW  - Anatomy
N1  - Includes index
ER  -