01649nam a2200361 a 4500 20181210080442.0 880321s1988 enka b 101 0 eng 88010625 0471918172 : DLC DLC BD-DhBPA QD341.A2 D19 1987 574.5222 19 HUM 1987 Dahlem Workshop on Humic Substances and Their Role in the Environment (1987 : Berlin, Germany) 126724 Humic substances and their role in the environment : report of the Dahlem Workshop on Humic Substances and Their Role in the Environment, Berlin 1987, March 29-April 3 / F.H. Frimmel and R.F. Christman, editors ; rapporteurs, J.M. Bracewell ... [et al.]. Chichester [West Sussex] ; New York : Wiley, 1988. xiii, 271 p. : ill. ; 24 cm. Dahlem workshop reports 32697 Life sciences research report ; 41 126725 "Sponsored by Senat der Stadt Berlin [and] Stifterverband für die Deutsche Wissenschaft"--P. [ii]. "A Wiley-Interscience publication." Includes bibliographies and indexes. Zahid Humic acid Congresses. 126726 Humus Congresses. 126727 Soils Humic acid content Congresses. 126728 Water chemistry Congresses. 126729 Frimmel, F. H. 126730 Christman, R. F. 1936- 54556 Bracewell, J. M. 35147 Berlin (Germany : West). Senat. 65228 Stifterverband für die Deutsche Wissenschaft. 126731 ddc BK 45361 45361 0 ddc 0 0 BPATC BPATC GEN 2018-05-17 0 574.5222 HUM 1987 105292 2018-05-17 00:00:00 2018-05-17 BK Zahid