Proyecto del carbón
By: Contrato de asociacion para area B de el Cerrejon = Coal project / Association Contract for Block B of the Cerrejon
Publisher: Carbondes de Columbia S.A.; International Colombia Resources
Published: 1979
Place of publication: Bogotá, Colombia]
Language: spa; eng
Number of pages: 148
Subjects: Mining leases; Mining partnership; Coal
Other titles: Coal project
Notes: English and Spanish.