Introduction to the structure of the earth
551.1 / SPE
Spencer, Edgar Winston.
Introduction to the structure of the earth - New Delhi : McGraw-Hill, c1969. - 597 p. illus., maps. 24 cm.
070857512
Geology, Structural.
UGC4801 : 551.1 SPE 1 : Books
UGC4357 : 551.1 SPE 2 : Books