TY - BOOK AU - L'Hermite,P. AU - Ott,H. ED - Commission of the European Communities ED - Austria. TI - Characterization, treatment, and use of sewage sludge: proceedings of the second European symposium, held in Vienna, October 21-23, 1980 PY - 1981/// CY - Dordrecht PB - D. Reidel Publishing Company KW - Sewage sludge KW - Congresses N1 - Organized jointly by the Commission of the European Communities, Brussels and the Bundesministerium fur Gesundheit und Umweltschutz, Wien; English, French and German; summaries in English; Includes bibliographical references and index ER -