000 00927nam a2200253 4500
005 20260818155241.0
008 us eng
035 _a.b11559640
050 0 0 _aTN295
_bU4 no. 8507
100 1 _aCochran, William
245 1 0 _aMine subsidence-extent and cost of control in a selected area
260 _aWashington :
_bU.S. Bureau of Mines,
_c1971
300 _a32 p.
490 1 _aInformation circular ;
_vno. 8507
650 1 0 _aSubsidences (Earth movements)
810 1 _aUnited States.
_bBureau of Mines.
_tInformation circular ;
_vno. 8507
907 _a.b11559640
_bmngc
_c-
902 _a121114
998 _b0
_c961117
_dm
_ea
_f-
_g0
945 _lmngc
942 _c14
909 _aBarcode : 30050002894615
_bCREATED : 1996-11-17
_cRECORD # : i11864588
_dLPATRON : 1017743
_eLCHKIN : 2007-07-17
_f# RENEWALS : 0
_g# OVERDUE : 0
_hIUSE3 : 0
_iTOT CHKOUT : 1
_jTOT RENEW : 0
999 _c76632
_d76632