@book{25676,
	author = {United Nations International Seminar on Petroleum Refining in Developing Countries (22nd January-3 February: 1973: New Delhi)},
	title = {Proceedings of the United Nations interregional seminar on petroleum refining in developing countries},
	publisher = {Indian Oil Corporation},
	year = {1973},
	address = {New Delhi},
	note = {Contents: v.1 Report of the seminar and economic aspects}
}