Braunkohlenveredelung
Subtitle: Forschung und Entwicklung = Brown coal utilization : research and development
By: Herausgeber, Rheinische. Braunkohlenwerke AG, Köln.
Contributors: Rheinische Braunkohlenwerke (Cologne, Germany)
Publisher: Verlag Die Braunkohle
Published: 1976
Place of publication: Düsseldorf
Language: ger
Number of pages: 204
Subjects: Lignite.
Other titles: Brown coal utilization.
Notes: Includes bibliographical references.
English and German.