TY  - BOOK
AU  - Wilke, Ann.O
AU  - Wilke, Ann.O
TI  - Exploring biology today: Biology
SN  - 0815193416
AV  - QH308.5 W54 1996
PY  - 1996///
CY  - USA
PB  - Mosby Year Book Inc
KW  - Biology
N1  - Includes bibliography and appendix
ER  -