TY  - BOOK
AU  - Silverstein, Alvin.
TI  - The biological sciences
SN  - 0030033411
AV  - QH308.2 .S54
U1  - 574 
PY  - 1974///
CY  - San Francisco
PB  - Rinehart Press
KW  - Biology
N1  - Includes bibliographical references and index
ER  -