"Symposium on Chemical and Biological Characterization of Municipal Sludges, Sediments, Dredge Spoils, and Drilling Muds (1986 : Cincinnati, Ohio)" . . . "Eaux usées Épuration Procédé des boues activées Traitement biologique Congrès." . . "Anàlisi de l'aigua" . . "Eaux usées Analyse Congrès." . . "Estats Units d'Amèrica" . . "Risques pour la santé Évaluation États-Unis Congrès." . . "Water quality management United States Congresses." . . "ASTM STP" . . "Environmental Monitoring and Support Laboratory (Cincinnati)" . . "Water Engineering Research Laboratory." . . "États-Unis. Environmental Protection Agency. Environmental Criteria and Assessment Office (Cincinnati, Ohio)" . . "Environmental Monitoring and Support Laboratory (Research Triangle Park)" . . "Residus" . . "Depuració d'aigües residuals" . . "Environmental Monitoring and Support Laboratory (Cincinnati, Ohio)" . . "Symposium on Chemical and Biological Characterization of Municipal Sludges, Sediments, Dredge Spoils, and Drilling Muds (1986 : Cincinnati)" . . . "Health risk assessment United States Congresses." . . . . . . . . . . "Chemical and biological characterization of municipal sludges, sediments, dredge spoils, and drilling muds : Symposium, Cincinnati,Ohio. 1986" . . "Electronic books"@en . . . . . . . . . . . . . . "Conference papers and proceedings"@en . "Conference papers and proceedings" . . . . . . . . . "Cincinnati (Ohio, 1986)" . . . . . . . . . "Chemical and biological characterization of municipal sludges, sediments, dredge spoils, and drilling muds : [papers presented at the Symposium on Chemical and Biological Characterization of Municipal Sludges, Sediments, Dredge Spoils, and Drilling Muds, wich was held in Cinncinnati, Ohio, on 20-22 May 1986]" . . . . . . . . . . . "Chemical and biological characterization of municipal sludges, sediments, dredge spoils, and drilling muds"@en . "Chemical and biological characterization of municipal sludges, sediments, dredge spoils, and drilling muds" . . . . . . . . . . . . . . . . . . . . "Kongress" . . . . . . . . . . . . . . "Chemical and biological characterization of municipal sludges, sediments, dredge spoils, and drilling muds : Symposium : Papers"@en . . . "Eaux usées Évacuation Aspect de l'environnement États-Unis Congrès." . . "Symposium on Chemical and Biological Characterization of Municipal Sludges, Sediments, Dredge Spoils, and Drilling Muds (1986 ; Cincinnati, OH)" . . . . . "Eau Qualité Gestion États-Unis Congrès." . . "Symposium on Chemical and Biological Characterization of Municipal Sludges, Sediments, Dredge Spoils, and Drilling Muds (May 1986 : Cincinnati,)" . . . "ASTM International." . . "American Society for Testing and Materials" . . "American Society for Testing and Materials." . "Estats Units d'Amèrica. Environmental Protection Agency. Environmental Criteria and Assessment Office." . . "Abwasserreinigung." . . "Congressos i conferències" . . "Sewage disposal Environmental aspects United States Congresses." . . "Sludge Congresses Purification Biological treatment." . . "Sewage Analysis Congresses." . . "Sludge Purification Biological treatment Congresses." . . "Kongress." . .