report of the Dahlem Workshop on Humic Substances and Their Role in the Environment, Berlin 1987, March 29-April 3 Dahlem Workshop on Humic Substances and Their Role in the Environment (1987 : Berlin, Germany) creator Frimmel, F. H. Christman, R. F. 1936- Bracewell, J. M. Berlin (Germany : West) Senat. Stifterverband für die Deutsche Wissenschaft text bibliography conference publication enk Chichester [West Sussex] New York Wiley 1988 monographic eng

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xiii, 271 p. : ill. ; 24 cm. F.H. Frimmel and R.F. Christman, editors ; rapporteurs, J.M. Bracewell ... [et al.]. "Sponsored by Senat der Stadt Berlin [and] Stifterverband für die Deutsche Wissenschaft"--P. [ii]. "A Wiley-Interscience publication." Includes bibliographies and indexes. Humic acid Congresses Humus Congresses Soils Humic acid content Congresses Water chemistry Congresses QD341.A2 D19 1987 574.5222 HUM 1987 0471918172 : 88010625 DLC 880321 20181210080442.0