TY  - BOOK
AU  - Enger,Eldon D.
AU  - Ross,Frederick C.
AU  - Bailey,David B.
TI  - Concepts in biology
SN  - 0072552891 (pbk.)
U1  - 570 
PY  - 2005///
CY  - Boston
PB  - McGraw-Hill
KW  - Biology
ER  -