TY  - BOOK
AU  - Otto,James H.
AU  - Towle,Albert
TI  - Modern biology
SN  - 0-03-017751-0
U1  - 574 O912 1977 
PY  - 1977///
CY  - New York
PB  - Holt, Rinehart and Winston, Publishers
KW  - Biology
N1  - Includes appendices, glossary and index
ER  -