000 00853cam a2200301 4500
008 090401t1997 xxu||||| |||| 00| 0 eng d
020 _a1900168405
035 _a(Sirsi) u85704
041 _aeng
050 _a690.24
100 _aUrquhart, Dennis
245 _aBiological growths on sandstone buildings: control and treatment
260 _aEdinburgh
_bHistoric Scotland
_c1997
300 _avii, 40p. ; 30cm.
350 _a25
490 _aTechnical Advice Note
_v10
650 _aBIOLOGICAL GROWTHS
650 _aBUILDING REPAIRS
650 _aSANDSTONE
690 _aBUILDING AND CONSTRUCTION-REPAIRS
700 _aYoung, Maureen
700 _aCameron, Sonja
700 _aWalkefield, Rachael
710 _aHistoric Scotland
_92914
710 _aMasonry Conservation Research Group
_9603
942 _n0
948 _c21/04/1998
999 _c97065
_d97065