Ministry of Mines and Petroleum Resources coal cost model
Subtitle: documentation and user manual
By: by D.J. Collinge.
Contributors: British Columbia. Ministry of Mines and Petroleum Resources.
Publisher: British Colombia Ministry of Mines and Petroleum Resources
Published: 1977
Place of publication: [Victoria, B.C.]
Language: eng
Number of pages: 63
Subjects: Coal trade -- Costs -- Mathematical models.; Coal trade -- Costs -- Data processing.; APL (Computer program language)
Notes: Bibliography: leaf [15.] (2nd group)
"August, 1977."