000 00581nam a2200205Ia 4500
003 OSt
005 20230403204221.0
008 180620b1982 xxu||||| |||| 00| 0 eng d
020 _a9780419160304
040 _cJUIT, Solan
082 _a624.151 HOE
100 _aHoek, Evert
245 _aUnderground Excavations in Rock
_cby Evert Hoek
260 _aLondon
_bInstitution of Mining and Metallurgy
_c1982
300 _a527p.
505 _a<p>Contents:</p> <p>1.&nbsp;Planning C
700 _aBrown, Edwin T.
906 _ad12018c0ac104919006cae07cdf1b269
942 _2ddc
_cTB
999 _c52250
_d52250