TY  - BOOK
AU  - Horwitz, William
ED  - Association of Official Analytical Chemists
TI  - Official methods of analysis of the Association of Official Analytical Chemists
PY  - 1970///
CY  - Washington D. C.
PB  - AOAC
KW  - Chemistry, Analytical
N1  - Acc. No. 03810; Includes bibliographical references
ER  -