TY  - BOOK
AU  - Purves,William K.
AU  - Orians,Gordon H.
AU  - Heller Craig H.
AU  - Savada David
TI  - Life, the science of biology
SN  - 0878937331 :
AV  - QH308.2 .L565 2007
PY  - 2004///
CY  - Sunderland, Mass.
PB  - Sinauer Associates
KW  - Biology
N1  - Includes bibliographies and index
ER  -