TY  - BOOK
AU  - Kaskel,Albert
AU  - Hummer,Paul J.
AU  - Daniel,Lucy
ED  - Merrill 
TI  - Biology: an everyday experience teacher΄s annotated edition 
SN  - 0675026512
U1  - 570 23
PY  - 1981///.
CY  - Ohio: 
PB  - Merrill, 
KW  - Biology
N1  - Includes index
ER  -