TY  - BOOK
AU  - Kolthoff,I.M
AU  - Sandell,E.B
TI  - Textbook of quantitative inorganic analysis
U1  - 546 KOLt 
PY  - 1952///
CY  - New York
PB  - Macmillan Company
KW  - QUIMICA INORGÁNICA
ER  -