000 00610cam a2200241 4500
008 090401t1972 xxu||||| |||| 00| 0 eng d
020 _a0117215562
035 _a(Sirsi) u25478
041 _aeng
050 _a690
110 _aBuilding Research Establishment
245 _aAsphalt and built-up felt roofings: durability
260 _aLondon
_bHMSO
_c1972
300 _a4p. : ill. ; 30cm.
350 _a0
490 _aBRE Digest
_v144
650 _aASPHALT
650 _aFLAT ROOFS
650 _aROOFING
690 _aBUILT ENVIRONMENT-BUILDING PATHOLOGY
942 _n0
948 _c04/03/1997
999 _c88747
_d88747