Bulletin 149. 



June, 1898. 



Cornell University Agricultural Experiment Station, 



ITHACA, N. Y. 



CHEHICAL DIVISION. 



SOME SPRAYING MIXTURES 



A PRELIMINARY REPORT ON THEIR 

 CHEMICAL COMPOSITION. 





By GEO, W. CAVANAUGH. 



PUBIvISHED BY THE UNIVERSITY, 



ITHACA, N. Y. 



J898. 



