00662nam a2200229Ia 4500 115395 BIBL 20160527183952.0 900420s1952 nyua 000 0 eng c 52009945 //r90 (OCoLC)00545365 DLC/ICU CGU m.c. PUXA QD73 .W18 543 Walton, Harold F. (Harold Frederic) cn 289326 Local Principles & methods of chemical analysis. New York Prentice-Hall 1952. 435 p. illus. 22 cm. Prentice-Hall chemistry series Chemistry , Analytic 72295 Local 96402 96402 0 0 0 543_000000000000000_W239 0 evl 42302 10 10 1 2016-05-27 175724 0 543 W239 80000001254401 2016-05-27 00:00:00 r:115395 z:NCC:D 6