000 00491nam a2200145 a 4500
005 20220228110452.0
035 _aF8901000700697
084 _aBRE DIG 218 1978
110 _aBuilding Research Establishment (Inglaterra).
245 _aCavity barriers and ventilation in flat and low-pitched roo-fs / Building Research Establishment.
260 _aWatford, [Inglaterra] : BRE
300 _a4 p.
440 _aDigest ; 218 / Building Research Establishment
690 _aTechos - VentilaciĆ³n.
999 _c52890
_d52890