REPORT 



TWELFTH MEETING 



AUSTRALASIAN ASSOCIATION FOR THE 

 ADVANCEMENT OF SCIENCE, 



BRisB^^nsTE, leo©. 



Sole Editor : 



JOHN SHIRLEY, B.Sc, 



SENIOR INSPECTOR OF SCHOOLS, QUEENSLAND. 



PXJBr^ISHEr) BY THE ASSOCIATION. 



BRISBANE: 

 BY AUTHOEITT; ANTHONY JAMES GUMMING, GOVEENMENT PEINTEE, WILLIAM STBBET. 



1910. 



