[EXPERIENCE IN THE USE OF A SIMPLIFIED GAS-ANALYZER TYPE TG-5A FOR THE DETERMINATION OF SMALL CARBON DIOXIDE CONCENTRATIONS IN THE AIR].
D000397:Air Pollution; D002245:Carbon Dioxide; D002623:Chemistry Techniques, Analytical; D014116:Toxicology
D002245:Carbon Dioxide
AIR POLLUTION; CARBON DIOXIDE; CHEMISTRY, ANALYTICAL; TOXICOLOGIC REPORT
OPYT ISPOL'ZOVANIIA UPROSHCHENNOGO GAZOANALIZATORA TG-5A DLIA  OPREDELENIIA MALYKH KONTSENTRATSI I UGLEKISLOGO GAZA V VOZDUKHE.