TY  - BOOK
AU  - Nelson, Gideon E.
AU  - Ray Jr., James D.
TI  - Contemporary Readings in Biology
SN  - 0471631566
U1  - 574.08 
PY  - 1974///
CY  - New York
PB  - John Wiley and Sons
KW  - Life sciences
KW  - Pure Sciences
KW  - Biology
ER  -