Technical & economic studies on COLAR, Columbia.
Contributors: Kokusai Kyōryoku Jigyōdan.
Publisher: Japan International Cooperation Agency
Published: 1979
Place of publication: [Tokyo]
Language: eng
Subjects: Colombiana de Arrabio Ltda.; Blast furnaces -- Colombia -- Bogota Region.; Iron industry and trade -- Colombia -- Bogota Region.
Other titles: Technical and economic studies on COLAR, Columbia.
Notes: Cover title.
"May 1979."