TY  - BOOK
AU  - William Horwitz
ED  - Washington. Association of Official Analytical Chemists
TI  - Official methods of Analysis of the Association of Official Analytical Chemists
U1  - QU100 
PY  - 1975///
CY  - Washington
PB  - AOAC
KW  - QUÍMICA ANALÍTICA
KW  - MÉTODOS DE ANÁLISIS
N1  - Incluye bibliografía
ER  -