00891nam0-22003131i-450-990000042700403321000004270FED01000004270(Aleph)000004270FED0100000427020011111d--------km-y0itay50------baitay-------001yyCHEMICAL engineers handbookprepared by a staff of specialistsJohn H. Perry editor.3.ed.New YorkMcGraw-Hill publishing company<1949>1942 p.ill.25 cmChemical engineering seriesChimica applicataChimica660Perry,J. Harvey<John Harvey ;1912- >ITUNINARICAUNIMARCBK99000004270040332113 G 64 1420740FINBCFINBCUNINAING01