Don Leet,L, & Judson, S. (1969). Physical geology (3rd ed.). Prentice hall.
Chicago Edition CitationDon Leet,L, and Sheldon Judson. Physical Geology. 3rd ed. New delhi: Prentice hall, 1969.
Deismireacht MLADon Leet,L, and Sheldon Judson. Physical Geology. 3rd ed. Prentice hall, 1969.
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