{"title":"Here's how to zero the Davis micro gas analyzer in a contaminated atmosphere.","authors":"D R STROUD","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":87096,"journal":{"name":"Industrial hygiene newsletter","volume":"9 8","pages":"13"},"PeriodicalIF":0.0000,"publicationDate":"1949-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Industrial hygiene newsletter","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}