Compiled February 1958 "^V 



the State Experiment Stations Division, Agri- 

 cultiiral Research Service, U. S, Department of 

 Agriciilture , Washington 25, D. C», for use of 

 worlcers in agriciiltural research in the subject- 

 matter areas presented. For information on 

 specific research projects write to the Director 

 of the Station where the research is being conductedi 



Issued August 1958 



ii 



