U. S. DEPARTMENT OF AGRICULTURE. 



BUREAU OF PLANT INDUSTRY— Circular No. 116. 

 B. T. GALLOWAY, Chief of Bureau. 



MISCELLANEOUS PAPERS. 



The Fundamentals of Crop Improvement 



The Work of the Scottsbluff Experiment Farm in 1012 



The Himalya Blackberry 



The Artificial Curing of Alfalfa Hay 



W. T. SWINGLE 



FRITZ KNORR 



H. P. GOULD 



H. B*. McCLURE 



Issued March 8, 1013. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1913. 



