TY  - BOOK
AU  - Otto,James Howard
AU  - Towle,Albert
TI  - Modern biology
U1  - 574 OTT 
PY  - 1969///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Biology
KW  - Study and teaching (Secondary)
N1  - Sixth revision.  Cf. Preface
ER  -