000 00666cam a22002053a 4500
001 38903
003 PGUSA
005 20140828083847.0
008 120216s2012||||xxu|||||s|||||000 | eng d
040 _aPGUSA
_beng
042 _adc
100 1 _aHoskin, Arthur J.
245 1 4 _aThe Business of Mining :
_bA brief non-technical exposition of the principles involved in the profitable operation of mines
_h[electronic resource] /
_cArthur J. Hoskin
260 _bProject Gutenberg,
_c2012
506 _aPublic domain in the USA.
516 _aElectronic text
830 0 _aProject Gutenberg
_v38903
856 4 0 _uhttp://www.gutenberg.org/ebooks/38903
942 _cEB
999 _c268156
_d268156