Contributions to the assessment of world coal resources or coal is not so abundant
By: by Günter B. Fettweis.
Contributors: International Institute for Applied System Analysis.
Publisher: Montanistische Hochschule, [Montan-Univ.], Inst. f. Bergbaukunde : Günter B. Fettweis
Published: 1975
Place of publication: Leoben/Austria
Language: eng
Number of pages: 89
Subjects: Coal.
Notes: Bibliography: leaves 82-89.
Paper for the Energy Resource Conference, May 20-21, 1975 of the International Institute for Applied System Analysis, (IIASA) Schloss Laxenburg, Austria.