A second Technical Conference on Tin, Bangkok, 1969 / edited by W. Fox - International Tin Council : London, 1970. - 3 v. (1258 p., 18 fold. plates): illus., maps.; 25 cm.

Held Nov. 18-22, 1969, and organized by the Dept. of Mineral Resources of the Government of Thailand and the International Tin Council.

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Tin--Congresses.