TY  - BOOK
AU  - Hahn,Richard B.
AU  - Welcher,Frank J.
TI  - Inorganic qualitative analysis : a short course for introductory chemistry
PY  - 1968///
CY  - New York
PB  - Van Nostrnad Reinhold Company
KW  - Inorganicos
KW  - Quimica
KW  - Analisis Cualitativo Inorganico
ER  -