DITISION OF TEOETABLE PHYSIOLOGY AND PATHOLOGY. 



SCIENTIFIC STAFF. 



B.T. Gaiaj)^\ay, Chief of Division. 

 Alrkrt F. \V()ODs, A^sistaut Chief, ' 



AS80CIATES. 



Erwix F. Smith, P. H. Dorsett, 



Mkhtox B. Waite, Oscar Loew, 



Xewtox B. Pierce, Wm. A. Orton, 



Hkrbert J. Webber, Ernst A. Bessey, 



M. A. Carleton, ~ Flora W. Patterson. 



Marcus L. Floyd.' 



IX charge of laboratories. 



Albert F. Woods, Plant Phi/siology. 



Eravix F. Smith, Plant Pathology. 



Newiox B. Pierce, Pacific Coast. 



Herbert J. Wkjh^er, Plant Breeding. 



Oscar L(.)ev\',- Plant Xntritioji and Fermentation. 



'Detailed as tobacco expert, Division of Soils. 



2 In charge of tbe tobacco fermentation investigations uf the Division of Soils. 



