Bulletin 137 



March, 1912 



JVgrtmltural 



MORGANTOWN, W. VA. 

 DEPARTMENT OF PLANT PATHOLOGY 



The Chestnut Bark Disease 



N. J. GIDDINGS 



The Bulletins and Reports of this Station will be mailed free to any citi- 

 zen of West Virginia upon written application. Address Director of Agricultural 

 Experiment Station, Morgantown, W. Va. 



