TY  - BOOK
AU  - William K. Purves
TI  - Life:The Science of Biology
SN  - 9780716758099
AV  - QH 308.2.L56 2003 7234
PY  - 2003///
CY  - USA
PB  - Sinauer Associates
KW  - Biology
N1  - Includes bibliographical references and index
ER  -