Dear Biogas Colleagues, Please find at URL: http://www.ceeptd.org the invitation for the International Symposium on Biogas Technology and Sustainable Development in Beijing, China, October 24 to 27. Papers can be presented to the Chinese Biogas society: ieep@bnetchina.com.cn or yaoxj@netchina.com.cn up to the 15th of August. Thanks, Heinz-Peter Mang DIGESTION List Sponsors, Archive and Information http://www.crest.org/renewables/digestion-list-archive http://www.crest.org/renewables/biomass-info/ Beginners Tour of Biogas http://WWW.roseworthy.adelaide.edu.au/~pharris/biogas/beginners
