@article {33780,
	title = {Effect of mineral matter on the coking properties of four western Canadian coals},
	volume = {CANMET Report ERP/ERL 81-83 (TR)},
	year = {1983},
	institution = {Canada Centre for Mineral and Energy Technology, Energy Research Laboratories},
	author = {Gransden, J. F. and Price, J. T.}
}
