TY  - BOOK
AU  - Enger,Eldon D.
AU  - Ross,Frederick C.
AU  - Bailey,David B.
TI  - Concepts in biology
SN  - 9780072986570
AV  - QH308.2 .E54 2009
PY  - 2007///
CY  - Dubuque, IA
PB  - McGraw-Hill
KW  - Biology
N1  - Includes index
ER  -