000 00388nam a2200145Ia 4500
001 01108
008 190706s9999 xx 000 0 und d
082 _a622.2 S726
100 _aSOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY
245 0 _aRESEARCH AND ENGINEERING APPLICATION IN ROCK MASSES (RAPIDCITY)
250 _a2
260 _bS.D.S.M.T
_c1985
300 _a23X15
942 _cREF
_2DDC
999 _c9862
_d9862