Characterization of porous solids : Proceedings of the iupac symposium (copsi) bad soden a ts., f.r.g., april 26-29, 1987 / Ed. k.k. unger... [y otros.] - xi, 645 páginas - Studies in surface science and catalysis ; 39 . ISBN: 0444429530 Subjects--Topical Terms: Materiales porosos--Congresos LC Class. No.: TA418.9P6 / C43