ISWA 88 proceeding of the 5th international solid wastes conference September 11-16th 1988 Copenhagen, Denmark /International solid wastes and public cleansing association - London: Academic Press, 1988 - 634p. Vol.1 Oral PresentationVol.2 Poster Presentation ISBN: 0-12-058451-4 Subjects--Topical Terms: Solid waste Subjects--Index Terms: Public cleansing Universal Decimal Class. No.: 628.4+628.544](082.2) / M8.1