Nelson, A.
Dictionary of applied geology : minig and civil engineering / A. nelson, K.D. Nelson - London : Newnes, 1967. - vii, 421 p. : ill. ; 19 cm.
Dictionary
550.3 / NED
Dictionary of applied geology : minig and civil engineering / A. nelson, K.D. Nelson - London : Newnes, 1967. - vii, 421 p. : ill. ; 19 cm.
Dictionary
550.3 / NED