TY  - BOOK
AU  - Keeton,William T.
TI  - Elements of biological science
SN  - 0393093468
AV  - QH308.2 .K442 1973
U1  -   
PY  - 1973///]
CY  - New York
PB  - Norton
KW  - Biology
N1  - Shortened version of the author's Biological science, 2d ed., published in 1972
ER  -