U. S. DEPARTMENT OF AGRICULTURE. 



BUREAU OF PLANT INDUSTRY— Circular No. 130. 

 WILLIAM A. TAYLOR, Chief of Bureau. 



MISCELLANEOUS PAPERS. 



Cotton Problems in Louisiana .... 

 The Use of Congo Red in Culture Media 



A Simple and Economical Method of Burning Lime 



0. F. COOK 



KARL F. KELLERMAN 



f J. H. ARNOLD 



I and 



[ JOHN E. NICHOLS 



Issued June 21, 1913. 





WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1913. 



