LETTER OF TRANSMITTAL. 



To THE Experiment Station Committee of the Hawaiian 

 Sugar Planters' Association, 

 Honolulu, Hawaii. 



Dear Sirs: 



I herewith submit for publication as Bulletin T^o. 1 0, of the 

 Entomological Series, an article by Dr. R. C. L. Perkins, Eno- 

 mologist, entitled : ''Parasites of Insects Attacking Sugar Cane." 



Yours very truly, 



C. F. ECKART, 



Director. 

 Honolulu, February 20, 1912. 



