TY  - BOOK
AU  - Enger, Eldon D.
TI  - Concepts in Biology
SN  - 0697272052
AV  - QH 308.2 .E54 1997 9024
PY  - 1997///
CY  - WCB
PB  - Dubuque
KW  - Biology
N1  - Includes index
ER  -