TY - JOUR A1 - Oberhänsli, Roland A1 - Negendank, Jörg F. W. T1 - Natural and anthropogenic influences on the geochemistry of Quaternary lake sediments from Holzmaar, Germany Y1 - 1997 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/24683 ER -