TY  - BOOK
AU  - Purves,William K.
AU  - Orians,Godon H.
AU  -  Heller,H.Craig
AU  - Savada,David
TI  - Life: the science of biology
SN  - 0716733250
AV  - QH308.2  .L565 1997
PY  - 1997///
CY  - W.H Freeman and Company
PB  - Sinauer Associates ,Inc.
KW  - Biology
N1  - Includes index
ER  -