[SPECTROPHOTOMETRIC DETERMINATION OF SMALL QUANITITIES OF CARBON DIOXIDE IN THE AIR].
D002245:Carbon Dioxide; D012106:Research; D013053:Spectrophotometry
D002245:Carbon Dioxide
CARBON DIOXIDE; EXPERIMENTAL LAB STUDY; SPECTROPHOTOMETRY
SPEKTROFOTOMETICHESKOE OPEDELENIE MALYKH KOLICHESTV DVUOKISI UGLERODA V VOZDUKHE.