MINE SURVEYING
DURHAM, EDWAED B.
MINE SURVEYING - 5 - LONDON-U.S.A. MCGRAW-HILL BOOK COMPANY 1931 - 392 pag 19 cm - 0 0 .
METHODS-SURVEYING-TUNNEL
CIENCIAS PURAS
549 / D98
MINE SURVEYING - 5 - LONDON-U.S.A. MCGRAW-HILL BOOK COMPANY 1931 - 392 pag 19 cm - 0 0 .
METHODS-SURVEYING-TUNNEL
CIENCIAS PURAS
549 / D98
