000 00496nam a2200145 a 4500
005 20220228110454.0
035 _aF8901000700810
084 _aBRS CP 21 1964
100 _aSexton, D.E.
245 _aflow meter for field tests of ventilation systems / Buildin-g Research Station.
260 _aWatford, [Inglaterra] : BRS, Department of Scientific and Industrial Research
300 _a3 p.
440 _aEngineering series ; 21 / Building Research Station
690 _aVentilación.Anemómetro.
999 _c52999
_d52999