01113nam0-2200301 --450 991028474300332120181002151801.020181002g19601962km y0itay50 baengUSa 001yyAsphalts and allied substancestheir occurence, modes of production, uses in the arts and methods of testingby Herbert Abraham6th ed.Princeton [etc.]Van Nostrand1960-1962v.ill.24 cm1.: Historical review and natural raw materials2.: Industrial raw materials3.: Manufactured products4.: Methods of testing: industrial raw, bituminous materials5.: Methods of testing: fabricated, bituminous productsAbraham,Herbert17020ITUNINAREICATUNIMARCBK9910284743003321L/303502DINTRL/313851DINTRL/373629DINTRL/383630DINTRL/393667DINTRDINTRAsphalts and allied substances1507889UNINA