@article {30789,
	title = {Conversion of bitumen and heavy crude oils to more valuable products by the H-Oil Process. In : The oil sands of Canada - Venezuela 1977, editors, David A. Redford and Alvin G. Winestock, Proceedings of the Canada-Venezuela Oil Sands Symposium, Edmonton, },
	volume = {CIM Special Volume 17},
	year = {1977},
	pages = {224-230},
	institution = {Canadian Institute of Mining and Metallurgy},
	author = {Johnson, C. A. and Nongbri, G. and Lehman, L. M. and Chervenak, M. C.}
}
