Thermoluminescence of geological materials : proceedings of a NATO Advanced Research Institute on Applications of Thermoluminescence to Geological Problems / Edited by D.J. McDougall. NATO Advanced Research Institute on Applications of Thermoluminescence to Geological Problems (1966 : Spoleto, Italy) McDougall, David J., ed. North Atlantic Treaty Organization. Thermoluminescence. Geology. 551 MCT Includes bibliographies. London, New York : Academic P., c1968. c1968. 1968 Text xvi, 678 p. : eng