TY  - BOOK
AU  - Towle,Albert
TI  - Modern biology
SN  - 0030139198
AV  - QH308 .T74 1989
U1  - 574  22nd ed.
PY  - 1989///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Biology
N1  - Includes index
ER  -