"hills, e s. "
Elements of structural geology: / Hills E. Sherbon. - 2 ed. - uk : chapman and hall 1972. - "x, 502p.; 23 cm."
0 412 20750 8
QE601 / .H55 1972
Elements of structural geology: / Hills E. Sherbon. - 2 ed. - uk : chapman and hall 1972. - "x, 502p.; 23 cm."
0 412 20750 8
QE601 / .H55 1972