Guide to marine transportation information sources in Canada /
Margaret C. Mackay and Ann L. Poole ; Information Services, University of Toronto / York University, Joint Program in Transportation ; prepared for Transport Canada Research and Development Centre.

APA Citation

Mackay, M. C., Poole, A. L., Transportation Development Centre (Canada). Marine Transportation R & D Advisory Board. Statistics and Data Committee., Canada. Ministry of Transport. Research and Development Centre. (1980). Guide to marine transportation information sources in Canada. Rev. ed. Nov. 1980. Montreal: The Centre.

MLA Citation

Mackay, Margaret C, Ann L Poole, Transportation Development Centre (Canada). Marine Transportation R & D Advisory Board. Statistics and Data Committee, and Canada. Ministry of Transport. Research and Development Centre. Guide to Marine Transportation Information Sources In Canada. Rev. ed. Nov. 1980. Montreal: The Centre, 1980.