Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Rijpstra, W. I. C." or (type any "bookEditor journalEditor issueEditor" and editor="Rijps... Add to list Journal Article A1 open access Origin, formation and environmental significance of des-A-arborenes in the sediments of an East African crater lake L. G. J. van Bree, M. M. Islam, W. I. C. Rijpstra, Dirk Verschuren (UGent) , A. C. T. van Duin, J. S. Sinninghe Damste and W. de Leeuw (2018) ORGANIC GEOCHEMISTRY. 125. p.95-108