1 - 25 of 3
Number of results to display per page
TitleDateType
1 Low temperature carbonization of coal: a solution to the smoke nuisance problem and a method of more fully utilizing the coal resources of the Rocky Mountain Region1935-05Text
2 Investigation of coal burning equipment designed to burn Utah coal without the emission of smoke1932-05Text
3 Engineering factors relating to the production of smokeless fuel, oil and gas from Rocky Mountain coals, by low temperature carbonization1905-04-17Text
1 - 25 of 3