TY  - BOOK
AU  - Cummings,Michael R.
TI  - Biology: science and life 
SN  - 031407581X (hard : alk. paper)
AV  - QH308.2.C8 1996 
PY  - 1996///
CY  - Minneapolis/Saint Paul
PB  - West Pub
KW  - Biology
N1  - Includes index
ER  -