TY  - BOOK
AU  - Schwab,Joseph Jackson
ED  - American Institute of Biological Sciences .
TI  - Biology teachers' handbook
U1  - 574.0712 
PY  - 1963///]
CY  - New York
PB  - Wiley
KW  - Biology
KW  - Study and teaching (Secondary)
N1  - Includes bibliographical references and index
ER  -