TY  - BOOK
AU  - Filip,E.
TI  - Arthropodele/ 
PY  - 1955///
CY  - Bucuresti: 
PB  - Institutul de medicina si farmacie, 
KW  - Arthropoda
N1  -  On cover: Arthropoda;  Includes bibliographical references (p. 131-32)
ER  -