Geochemical exploration, 1974 : proceedings of the fifth International Geochemical Exploration Symposium held in Vancouver, B.C., Canada, April 1-4, 1974 / ed. by I. L. Elliott and W. K. Fletcher. (Developments in economic geology ; 1) (Special publication - Association of Exploration Geochemists ; no. 2)
Geochemical exploration, 1974 : proceedings of the fifth International Geochemical Exploration Symposium held in Vancouver, B.C., Canada, April 1-4, 1974 / ed. by I. L. Elliott and W. K. Fletcher.
(Developments in economic geology ; 1) (Special publication - Association of Exploration Geochemists ; no. 2)