Abstract
School Science and MathematicsVolume 51, Issue 7 p. 520-522 A GENERAL SCIENCE TEACHERS ALMANAC Raymond F. Cahalan, Raymond F. Cahalan Great Neck Public Schools, Great Neck, New YorkSearch for more papers by this author Raymond F. Cahalan, Raymond F. Cahalan Great Neck Public Schools, Great Neck, New YorkSearch for more papers by this author First published: October 1951 https://doi.org/10.1111/j.1949-8594.1951.tb06736.xAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Volume51, Issue7October 1951Pages 520-522 RelatedInformation
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