TY  - BOOK
AU  - Nelson,Gideon E.
TI  - Biological principles with human perspectives
SN  - 0471862770 (pbk.)
U1  - 599.95 23
PY  - 1984///
CY  - New York
PB  - John Wiley
KW  -  Human biology
KW  - biology
N1  - Includes indexes
ER  -