Bulletin No. 20. 



U. S. DEPARTMENT OF AGRICULTURE, 



DIVISION OF FORESTRY. 



MEASURING THE FOREST CROP. 



A. K. IVlLODZ^IAiMSKY, 



ASSISTANT IN DIVISION OF FORESTRY. 



Prepared under the direction of 



CHIEF DIVISION OF FORESTRY. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 

 1898. 



