TY  - BOOK
AU  - Enger,Eldon D.
AU  - Ross,Frederick C.
TI  - Concepts in biology: Laboratory manual
SN  - 0072347031 (pbk. : alk. paper)
AV  - QH308.2 .E54 2003
PY  - 2003///
CY  - Boston
PB  - McGraw-Hill
KW  - Biology
ER  -