TY  - BOOK
AU  - Purves,William K.
TI  - Life, the science of biology
SN  - 0716798565
AV  - QH308.2 LIF 2004
U1  - 570 22
PY  - 2004///
CY  - Sunderland, Mass.
PB  - Sinauer Associates, W.H. Freeman
KW  - Biology
N1  - Includes index
ER  -