TY  - BOOK
AU  - Navarra John Gabriel.
AU  - Zafforoni Joseph.
AU  - Garone John Edward.
TI  - Life in the environment: The biological sciences 
SN  - 06-560037-1
U1  - 570 NAV 
PY  - 1973///
CY  - New York
PB  - Harper and Row,Publishers
N1  - Includes bibliographical references and index
ER  -