TY  - BOOK
AU  - McAlpine, Roy Kenneth
AU  - Soule, Bryon Avery
TI  - Qualitative chemical analysis: certain principles and methods used in identifying inorganic substances together 
AV  - QD 83 M13
PY  - 1933///
CY  - New York
PB  - Van Nostrand
KW  - Química analítica cualitativa
ER  -