Nature, Volume 82

agricultural appears applied Association become British carried cause character collected College comet complete connection considerable considered contains continued course dealing December Department described detail determined direction discussion effect electric engineering evidence existence experiments fact field further given gives illustrated important increase Institute interesting issued knowledge known less light lines London mathematical matter means measurements meeting method Museum nature November observations obtained original period photographs physical plants position possible practical present president pressure Price probably problem produced Prof published question received recent records reference regard relation Royal schools scientific shown Society South species suggested surface taken temperature theory tion University various volume whole