000 00756cam a2200241 4500
008 090401t1993 xxu||||| |||| 00| 0 eng d
020 _a0117528684
035 _a(Sirsi) u70274
041 _aeng
050 _a624.1513
110 _aHoward Humphreys and Partners Ltd.
_92345
245 _aSubsidence in Norwich.
260 _aLondon
_bHMSO
_c1993
300 _axviii,99p. : ill. ; 30cm
350 _a32
520 _aReport of the study on the causes and mechanisms of land subsidence, Norwich, carried out for the Department of the Environment (Research Contract PECD7/1/362).
650 _aDEPARTMENT OF THE ENVIRONMENT
650 _aMINING SUBSIDENCE
650 _aSOIL MECHANICS
690 _aLAND
942 _n0
948 _c04/03/1997
999 _c95306
_d95306