00807nam0-22002891i-450-99000034960040332120001010000034960FED01000034960(Aleph)000034960FED0100003496020001010d--------km-y0itay50------baitay-------001yyOn physical adsorption(by) Sydney Ross, J.P. OlivierNew YorkInterscience Publishers a Diivision of J . Wiley & Sons1964n.v.p.24 cmRoss,Sydney18216Olivier,J.P.ITUNINARICAUNIMARCBK99000034960040332104 129-59CA 45DINCHDINCHOn physical adsorption125106UNINAING01