Structural geology /
Billings, Marland Pratt, 1902-
Structural geology / Marland P. Billings. - 3rd ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1972. - xv, 606 p. : ill.
0138538468
Geology, Structural.
Structural geology / Marland P. Billings. - 3rd ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1972. - xv, 606 p. : ill.
0138538468
Geology, Structural.