Perspectivas del carbón
By: Instituto de Estudios Colombianos.
Contributors: Instituto de Estudios Colombianos.
Series: IEC ;; 5; IEC (Series) ;; 5.
Publisher: IEC
Published: 1987
Place of publication: Bogotá, Colombia
Language: spa
Number of pages: 186
Subjects: Coal -- Colombia.; Coal trade -- Colombia.; Coal mines and mining -- Colombia.
Notes: Includes bibliographical references (p. 183-185).