U. S. DEPARTMENT OF AGRICULTURE. 



BUREAU OF PLANT INDUSTRY- BULLETIN NO. 96. 



B. T. (iALLOWAY, CAtc/o/^*reaM. 



TOIIACCO BREEI)IN(i. 



I!V 



A. D. SHAMEL 



AND 



AV. W. COBEY. 



In Charge of Tobacco Brekdincj Experiments, 

 Plant Hreedino Investtgattoxs. 



Issued Mabch 12, 1907. 



WASHINGTON: 

 government printing office. 



19 7. 



