Nature, Volume 109

action activity appears application Association body British carried cause cent character chemical Chemistry College Committee complete contains course dealing Department described direction discussion early edition effect electric Engineers evidence experiments fact February force further give given History important increase industry INSTITUTION interest January known Lecture less light lines London March matter means measure meeting methods Museum NATURE observations obtained occur organic original period physical plants position possible practical present president probably problem produced Prof published recent records reference regarded relation Report Royal ROYAL SOCIETY School scientific shown Society South species structure suggested surface taken temperature theory tion United University various volume