000 00458nam a2200157Ia 4500
005 20240911061813.0
008 190702s9999 xx 000 0 und d
020 _a01358535174
082 _a622
_bWIL
100 _aWilliams, W. Randolph
_95950
245 0 _aMine mapping and layout /
_cW. Randolph Williams
260 _aNew Jersy :
_bPrentice-Hall Inc. ,
_c1983
650 _aMine Mapping
_95951
650 _aMine Maps
_95952
650 _aMine Surveying
_95953
999 _c19187
_d19187