BIREAU OF PLANT INDUSTRY. 



B. T. Galloway, Vhief. 

 VEGETABLE PATHOLOGICAL AND PHYSIOLOGICAL INVESTIGATIONS. 



SCIEXTIFIC STAFF. 



Albekt F. Woods, Fntliolor/ixl mid F}iijxioIo</ii<t. 



Erwix F. Smith, Pathologist in Charge of L<(1jor(itorij of Plant Patholoyy. 

 George T. ^Ioore, Phijsiologist in Charge of Laboratory of Plant Physiologij. 

 Herbert J. Webber, Physiologist in Charge of iMboratory of Plant Breeding. 

 Newton B. Pierce, Pathologist in Charge of Pacific Coast Laboratory. 

 Hermann von Schrenk, Special Agent in ('harge of Mississippi Valley Laboratory. 

 P. H. Rolfs, Pathologist in Charge of Sub-Tropical Laboratory. 

 M. B. Waite, Pathologist in Charge of Lnrestigations of Diseases of Orchard Fruits. 

 Mark A. Carletox, Cirealist in Charge of Ccrecd Investigations. 

 Walter T. Swingle, I'hysiologist in Charge of Life History Investigations. 

 C. O. Townsend, Pathologist. 

 P. H. Dorsett, Pathologist. 

 T. H. Kearney, PJiysiologist, Plant Breeding. 

 CoRXELirs L. Shear, Assistant Pathologist. 

 William A. Orton, Assistant Pathologist. 

 Flora W. Pattersox, Mycologist. 



Joseph S. Chamberlaix, Expert in Physiological Chemistry. 

 E. E. B. McKexney, Expert. 



Charles P. Hartley, As.nstant in Plnjsiology, Plant Breeding. 

 Deane B. Swingle, Assistant in Patltology. 

 James B. Eorer, Assistant in Pathology. 

 Lloyd S. Tenny, Assistant in Pathology. 

 Jesse B. Norton, Assistant in Physiology, Plant Breeding. 

 A. W. Edsox, Scientific Assista^it, Plant Breeding. 

 Karl F.'Kellerman, Assistant in Physiology. 

 George G. Hedgcock, Assistant in Patltology. 

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