title: Friedrich Schwille: an historical appreciation.
authors.affiliation: INTERA Inc., Niwot, CO 80544, USA. rjackson@intera.com
authors.forename: Richard E
authors.initials: RE
authors.lastname: Jackson
mesh_terms: D005844:Geology / Q000266:history*; D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D014872:Water Movements; D014876:Water Pollution