TY  - BOOK
AU  -  Hyman, Libbie Henrietta
TI  - The invertebrates Volume5: smaller coelomate groups
SN  - 070316600
U1  - 592 HYM/I.5 
PY  - 1940///
CY  - . - New York
PB  - : McGraw-Hill Book Co.
KW  - Invertebrates	
KW  - Zoology	
ER  -