000 00713cam a2200253 4500
008 021202n1976 000 0 eng u
020 _a0117240842
035 _a(Sirsi) u120624
050 _a695.96
_c18
110 _aBuilding Research Establishment
245 _aRoof drainage : part 1
260 _aLondon
_bHMSO
_c1976
300 _a4p.
_bill.
_c30cm.
350 _a7p.
490 _aBRE Digest
_v188
650 _aDOWNPIPES
650 _aDRAINAGE
650 _aGUTTERS
650 _aRAINWATER
650 _aBUILT ENVIRONMENT-BUILDING ELEMENTS-COMPLETE BUILDING ELEMENTS-ROOFS
690 _aBlock management
_96220
710 _aUnited Kingdom
_bDepartment of the Environment
_9982
942 _n0
999 _c102539
_d102539