TY  - BOOK
ED  - Arnold, Frances H.
ED  - Georgiou, George
TI  - Direct enzyme evolution: screening and selection methods
T2  - Methods in molecular biology; v. 230 
SN  - 158829286X
U1  - 574.1925 
PY  - 2003///
CY  - Totowa
PB  - Humana Press
KW  - Enzymology
KW  - Enzymes
ER  -