Report of the Japanese Summer Parties in Dry Valleys, Victoria Land, 1971-1972 : XI. Sedimentary Structure near the Saline Lakes in Three Ice-Free Valleys, Victoria Land, Antarctica, inferred from Electrical Depth Sounding (Reports of the Japanese Antarctic Research Expedition) - Kinshiro NAKAO; Yasushi NISHIZAKI; Koichi NAKAYAMA (National Institute of Polar Research, 1972)