Publications of the University of Texas 



Publications Committee: 



W. J. Battlb B. C. Baekeb 



J. C. TowNEs A. Caswell Ellis 



W. S. Caetee 



E. A. Law 



KiLLis Gampbeia, S, a. Lomax 



F. W. SiMONDS A. 0. JUDSON 



The University publishes bulletins six times a month. These 

 comprise the official publications of the University, publica- 

 tions on humanistic and scientific subjects, bulletins prepared 

 by the Department of Extension and by the Bureau of Munic- 

 ipal Eesearch, and other bulletins of general educational in- 

 terest. With the exception of special numbers, any bulletin will 

 be sent to a citizen of Texas free on request. All communica- 

 tions about University publications should be addressed to the 



Editor of Univeraitv Pnblir'atinTiH TTniTroraifTr r,f T^-^.c. A„^i« 



