000			00699cam a2200217 4500
001			D16033
008			090401t xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u26694
041			_aeng
050			_a622.2
100			_aShadbolt, C. H.
245			_aRecent developments in mining subsidence engineering. Paper presented at the 64th general meeting of the Midlands Counties Minerals Division of the R.I.C.S. Nottingham, on 19th October, 1973
300			_a16p. illus. 24cm
350			_a0
520			_aFiled in box 1973/30 ABC
700			_aWhittaker, B.N.
700			_aForrester, D.J.
710			_aRoyal Institution of Chartered Surveyors _94900
942			_n0
948			_c04/03/1997
999			_c88968 _d88968