TY  - BOOK
AU  - Purves,William K.
TI  - Life, the science of biology
SN  - 0716738732 (cloth)
AV  - QH308.2 .L565 2000
U1  - 570PUR 21
PY  - 2001///
CY  - Sunderland, MA
PB  - Sinauer Associates
KW  - Biology
N1  - Includes index
ER  -