Nature, Volume 102

acid Agriculture ammonia apparatus appears application appointed Association basilar membrane Botany British cent chemical Chemistry chemists coal College colour Committee Council course dealing death December Department disease edition effect electric Engineering epidemic experiments German given glass Government important increase industry influenza Institute interest investigation J. J. Thomson January Journal laboratory larvæ lecture London manufacture material ment metal methods Ministry of Munitions National Physical Laboratory NATURE nitric acid November NOVEMBER 28 observations obtained October October 17 Office optical organisation paper physical plants possible practical present Price problems production Prof recent recognised regard Royal Society salary scheme schools scientific South species steel supply teachers technical temperature theory tion tons tungsten United Kingdom University UNIVERSITY OF LONDON various workers