TY  - BOOK
AU  - Williams,Sidney
ED  - Association of Official Analytical Chemists
TI  - Official methods of analysis of the Association of Official Analytical Chemists
SN  -   0935584242
PY  - 1984///
CY  - Amington,Va.
PB  - Association of Official Analytical Chemists
KW  - Chemistry, Analytic
ER  -