U. S. DEPARTMENT OF AGRICULTURE. 



BUREAU OF PLANT INDUSTRY— BULLETIN NO. 91. 



B. T. GALLOWAY, Chief of Bureau. 



VARIETIES OF TOBACCO SEED DISTRIBUTED 



IN 1905-6, WITH CULTURAL 



DIRECTIONS. 



A. D. SHAMEL and W. W. COBEY, 



In Charge of Tobacco Breeding Experiments, Laboratory 

 of Plant Breeding. 



SEED AND PLANT INTRODUCTION AND DISTRIBUTION. 



Issued February 21, 1906. 



WASHINGTON: 

 government printing office, 



1906. 



