BRITISH ASSOCIATION 



FOR THE ADVANCEMENT 

 OF SCIENCE 



REPORT 



OF THE 



NINETY-FIFTH MEETING 



(NINETY-SEVENTH YEAR) 



LEEDS — 1927 



AUGUST 31-SEPTEMBER 7 



LONDON 



OFFICE OF THE BRITISH ASSOCIATION 

 BURLINGTON HOUSE, LONDON, W.l 



1927 



