Nature, Količina 100

Agriculture appears applied appointed Astronomical August Board British cent chemical chemistry coal College colour Committee considerable Council deal Department direction disease edition effect electric engine examination experience experimental fuel German given gives Government H. A. L. Fisher hard-paste porcelain illustrated important increase industry Institute interest investigation iron Laboratory larvæ lectures London manufacture mathematical Max Wolf means ment metal methods Ministry of Munitions moon Mount Wilson Observatory Museum National National Physical Laboratory NATURE nebulæ observations Observatory obtained October optical organisation paper photographs physical plants porcelain practical present problems Prof Proper Motion published Pyrometers rainfall recent regard Royal schools scientific Scotland September September 27 shell-shock Society Solar Prominences South South Africa species stars steel supply survey technical temperature theory tion University Utilisation various