Ruhrkohlen-Handbuch.
Subtitle: Anhaltszahlen, Erfahrungswerte u. prakt. Hinweise f. industrielle Verbraucher.
Contributors: Ruhrkohlen-Beratung G.m. b. H, Essen.
Edition: 5., erw. Aufl.
Publisher: Verl. Glückauf
Published: 1969
Place of publication: Essen
Language: ger
Number of pages: 495
Subjects: Coal -- Germany.; Gas manufacture and works -- Germany.; Furnaces.
Notes: Includes bibliographies.
Issued by the Ruhrkohlen-Beratung GmbH.