TY  - BOOK
AU  - Villee, Claude Alvin.
AU  - Walker, Warren F. 
AU  - Smith, Frederick E.
TI  - General zoology
U1  - 591 
PY  - 1958///
CY  - London
PB  - W. B. Saunders
KW  -  Zoology.
KW  -  Zoologie.
KW  - Einführung.
N1  - Includes bibliographical references and index
ER  -