Search Results       Your search for [subject]Environmental geotechnology -- Congresses returned 1 record.           International Symposium on Environmental Geotechnology _ International Symposium on Environmental Geotechnology (1986 : Allentown, Pa.). [Allentown, Pa.]: Envo Pub Co., 1986. Subject: Environmental geotechnology -- Congresses; Factory and trade waste -- Environmental aspects -- Congresses; Refuse and refuse disposal -- Environmental aspects -- Congresses.          Add to Book Cart Relevance: 19.33%