TY  - BOOK
AU  - Clark, Mary E..
TI  - Contemporary Biology: concepts and implications / 
SN  - 0-7216-2597-5
U1  - G 
PY  - 1996///
CY  - London : 
PB  - W.B. Saunders Company , 
KW  - Life Science <biology><Drug Affecting Cell>
ER  -