18 



MONTANA AGRICULTURAL STATISTICS 



RELATIVE IMPORTANCE OF SELECTED MAJOR MONTANA INDUSTRIES 



Percent of Total 



VALUE BY CROUPS 



'USOA Economics, Statistics, & Cooperatives Service. 



'Metal Industries Surveys, Bureau of Mines. 



•Census of Manufaaurers, Bureau of Census. 



•Montana Department of Highways (travelers from out of State). 



'Montana Department of Revenue. 



