Issued November 29, 1910. 



U. S. DEPARTMENT OF AGRICULTURE, 



BUREAU OP^ PLANT INDUSTRY— Circular No. 72. 



B. T. GALLOWAY, Chic/ of Bureau. 



A MOISTURE TESTER FOR GRAIN AND OTHER 

 SUBSTANCES AND HOW TO USE IT. 



LIBRAI.V 



NEW YORK 

 j^Y BOTANICAL 



aAROJgiN. 



J. W. T. Dm'EL, 



Assistant in Charge of Laboratory Methods, 

 Office of Grain Standardization. 



61825° 10 WASHINGTON : GOVERNMENT PRINTING OFFICE : 1910 



