Exercises in qualitative chemical analysis - Tengonciang, Salustiano G.; Hogness, Thorfin Rusten 1894-; Johnson, Warren Charles 1901- (Manila Banawe Pub., 1953)
"A supplement to Qualitative analysis and chemical equilibrium, by T. R. Hogness and W. C. Johnson. Third edition."
Mimeographed.
Keywords: Chemistry, Analytic -- Qualitative; Chemical equilibrium