Effect of ventilation on ammonia levels in cowhouses
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| Tag | 1 | 2 | Value |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071019974 | ||
| 003 | MAP | ||
| 005 | 20080418120013.0 | ||
| 007 | hzruuu---uuuu | ||
| 008 | 940617e19931101usa|||| | |00010|eng d | ||
| 035 | $a6800013401 | ||
| 040 | $aMAP$bspa | ||
| 084 | $a872 | ||
| 100 | 1 | $0MAPA20080106027$aLinnainmaa, M. | |
| 245 | 1 | 0 | $aEffect of ventilation on ammonia levels in cowhouses$cM. Linnainmaa, K. Louhelainen, T. Eskelinen |
| 520 | $aThe effect of ventilation on concentrations of ammonia in typical Finnish cowhouses was investigated. Temperature, relative humidity, and concentration of carbon dioxide also were measured. A tracer-gas technique and multipoint equipment measured ventilation. Samples for airborne ammonia were collected in impinger flasks and analyzed by a gas-specific electrode | ||
| 650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
| 650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
| 650 | 1 | 1 | $0MAPA20080625054$aSustancias tóxicas y peligrosas |
| 650 | 1 | 1 | $0MAPA20080545925$aAmoníaco |
| 650 | 1 | 1 | $0MAPA20080560997$aVentilación |
| 650 | 1 | 1 | $0MAPA20080544096$aGranjas |
| 700 | 1 | $0MAPA20080139254$aLouhelainen, K. | |
| 700 | 1 | $0MAPA20080068158$aEskelinen, T. | |
| 740 | 0 | $aAmerican Industrial Hygiene Association journal | |
| 773 | 0 | $tAmerican Industrial Hygiene Association journal$dFairfax, Virginia$gVol. 54, nº 11, November 1993 ; p. 678-682 |