TY  - BOOK
AU  - Johnson Willis H
AU  -  Cole Thomas A
AU  -  Delanney Louis E
TI  - Essentials of biology
U1  - G, K92 
PY  - 1969///
CY  - New York 
PB  - Holt      
KW  - Biology
N1  - Includes bibliography; Glossary 594-612p
ER  -