FOURTH SERIES, VOL. III., Part III. (Oct., 1913, issued for 1912.) 
Price 1/6. 
ANNUAL REPORT 
AND 
PROCEEDINGS 
OF THE 
BRISTOL NATURALISTS' SOCIETY. 
" Rerum cognoscere causas." — Virgil. 
BRISTOL : 
PRINTED FOR THE SOCIETY. 
MCMXIII. 
