TY  - BOOK
AU  - Enger,Eldon D.
TI  - Concepts in biology
SN  - 0697136442
AV  - QH308.2 .C66 1994
U1  - 574 20
PY  - 1994///
CY  - Dubuque, Iowa
PB  - Wm. C. Brown Publishers
KW  - Biology
N1  - Includes index
ER  -