SAibscnrtion Expiring 

 With this number 



Pomona College 

 Journal of Economic 

 Botany 



As Applied to Subtropical Horticulture 



Volume One 



DECEMBER 1911 



Number Four 





published quarterly by the 

 Department of Biology of Pomona College 



A. J. COOK. D. Sc., HEAD PROKKSSOR 

 CI.ARKMONT.CAI... U.S. A. 



