Queen's University, Kingston, Ont. Centre for Resource Studies Advisory Council. (1978). Current concerns in mineral policy: Proceedings of the fourth annual meeting CRS advisory council, April 12-14, 1978. Queen's University of Belfast. Centre for Resource Studies.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Queen's University, Kingston, Ont. Centre for Resource Studies Advisory Council. Current Concerns in Mineral Policy: Proceedings of the Fourth Annual Meeting CRS Advisory Council, April 12-14, 1978. Ontario: Queen's University of Belfast. Centre for Resource Studies, 1978.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Queen's University, Kingston, Ont. Centre for Resource Studies Advisory Council. Current Concerns in Mineral Policy: Proceedings of the Fourth Annual Meeting CRS Advisory Council, April 12-14, 1978. Queen's University of Belfast. Centre for Resource Studies, 1978.