TY  - BOOK
AU  -  Hyman, Libbie Henrietta
TI  - The invertebrates: Volume  1. Protozoa through Ctenophora
SN  - 070316600
U1  - 592	 
PY  - 1940///
CY  - New York
PB  - McGraw-Hill Book Co.
KW  - Invertebrates	
KW  - Zoology	
ER  -