Oil and gas equipment and services from Canada
By: [by the Power, Fluids Handling and Environmental Equipment Division, Machinery Branch, Dept. of Industry, Trade and Commerce].
Publisher: Dept. of Industry, Trade and Commerce
Published: 1973
Place of publication: [Ottawa
Language: eng
Number of pages: 139
Subjects: Petroleum industry and trade -- Canada -- Equipment and supplies -- Directories.; Gas industry -- Canada -- Equipment and supplies -- Directories.
Notes: Cover title.