Structural geology
Billings, Marland P.
Structural geology - 2nd ed - Bombay Asia Publishing house 1961 - xiv,514 p. 21.5 cm - .
Geology
Geology, Structural
551.24Bil(6)
Structural geology - 2nd ed - Bombay Asia Publishing house 1961 - xiv,514 p. 21.5 cm - .
Geology
Geology, Structural
551.24Bil(6)