Microbial sulfur cycling in laminated marine ecosystems / Pieter Teunis VisscherSulfur cycling in two Dutch moorland pools / door Emile C.L. MarnetteSulfur and carbon cycling in a stratifying freshwater lake / Cornelis A. HordijkAnaerobic microbial degradation of methylated sulfur compounds / Marc Jos Elise Cornelis van der MaarelThe smell of the sea : production of dimethylsulphoniopropionate and its conversion into dimethylsulphide by the marine phytoplankton genus Phaeocystis / Jacqueline StefelsFormation and air/sea exchange of DMS from marine sources : progress report of the first project year / authors: R. Guicherit ... [et al.]Microbial cycling of volatile organic sulfur compounds in anaerobic freshwater sediments / Bartholomeus Petrus LomansMixotrophic growth of "Thiobacillus" A2 and its ecological significance / [by] Jan Cornelis GottschalObligate chemolithotrophy : its ecophysiological implications for Thiobacillus neapolitanus / [by] Robert Franciscus Beudeker