Hogness, T. R. 1894- Qualitative analysis and chemical equilibrium / [by] T. R. Hogness, Warren C. Johnson [and] Alfred R. Armstrong. - Fifth edition - x, 590 pages : illustrations ; 24 cm. LCCN: 66010595 Subjects--Topical Terms: Analytical chemistry--Qualitative.Chemical equilibrium. LC Class. No.: QD81 / .H66 1966 Dewey Class. No.: 544