000 00617cam a2200229 4500
008 000000n1999 000 0 eng u
020 _a186081347X
035 _a(Sirsi) u103854
050 _a690
100 _aPryke, Stuart
110 _aBuilding Research Establishment
245 _aCleaning exterior masonry: pretreatment assessment of a stone building
260 _aLondon
_bCRC
_c1999
300 _a4p. ; 30cm.
490 _aInformation Paper
_v9/99
650 _aBRICKWORK
650 _aSTONEWORK
650 _aCONSERVATION
650 _aRESTORATION
690 _aBUILT ENVIRONMENT
942 _n0
999 _c100178
_d100178