TY  - GEN
AU  - Oram, Raymond F.
AU  - Hummer, Paul J.
TI  - Biology: living systems 
SN  - 0028006720
U1  - 574  
PY  - 1994///
CY  - New York : 
PB  - Glencoe
KW  - Biology
N1  - Includes index
ER  -