| Record ID | marc_columbia/Columbia-extract-20221130-009.mrc:43410058:978 |
| Source | marc_columbia |
| Download Link | /show-records/marc_columbia/Columbia-extract-20221130-009.mrc:43410058:978?format=raw |
LEADER: 00978cam a22002171 4500
001 4043516
005 20221027023623.0
008 941031r1927 nyuad 000 0 eng d
035 $a(OCoLC)ocm31382929
035 $9AKC3623HS
035 $a4043516
040 $aZCH$cZCH
110 2 $aNew York Commission on Ventilation.
245 10 $aDifferential effects of mechanical and natural ventilation on the health of school children ;$btentative results of the School ventilation study in Syracuse, New York, conducted by the New York commission on ventilation during the school year 1926-1927 /$cThomas J. Duffield, executive secretary and director of field studies New York commission on ventilation.
260 $aNew York,$c1927.
300 $a24 leaves :$btables, charts. ;$c29 cm
336 $atext$btxt$2rdacontent
337 $aunmediated$bn$2rdamedia
500 $aReproduced from typewritten copy.
650 2 $aSchool-houses$xHeating and ventilation.
852 00 $boff,hsl$hLB3244$i.N482