@article{1019672, author = "Karl Hans Wedepohl", abstract = "F. Enke, Stuttgart 1967", pages = "548-606", title = "{B}eitrag "{G}eochemie" in {R}. {B}rinkmann: "{L}ehrbuch der {A}llgemeinen {G}eologie"", volume = "Band III", year = "1967", }