1976 assessment of Canada's coal resources and reserves.
APA Citation
Canada. Dept. of Energy, M. and Resources. (1977). 1976 assessment of Canada's coal resources and reserves. [Ottawa]: Energy, Mines and Resources Canada.
MLA Citation
Canada. Dept. of Energy, Mines and Resources. 1976 Assessment of Canada's Coal Resources And Reserves. [Ottawa]: Energy, Mines and Resources Canada, 1977.
Warning: These citations may not always be complete (especially for serials).