The Chemist’s Section of the Cotton Oil PressAugust 1921, Volume 5, Issue 4, pp 44–44 | Cite asCertification of referee chemistsAuthorsAuthors and affiliationsDavid WessonArticle 6 Downloads This is a preview of subscription content, log in to check access.Copyright information© American Oil Chemists 1921Authors and AffiliationsDavid Wesson11.S. C. O. Co.New York City