TY  - BOOK
AU  - Edward Allen.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : Materials and methods 
SN  - 0-471-18349-0
SN  - 2
PY  - 1999///46
CY  - New York
PB  - John Wiley & Sons.
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
N1  - 5
ER  -