Books by Prater, Lewis Seward
Microscopic studies on mill pr
Microscopic studies on mill products from the Pine Creek Area, Yreka Mining District, Idaho
Beneficiation tests on ore fro
Beneficiation tests on ore from the Sun Valley barite mine, Blaine County, Idaho
Reaction rates in the acidualt
Reaction rates in the acidualtion of Idaho phosphate rock with sulphuric acid
Metallurgical tests on the man
Metallurgical tests on the manganese bearing sands of Payette County, Idaho
Brine leaching tests on oxidiz
Brine leaching tests on oxidized ores of lead
Beneficiation tests on Latah County clays
Flotation tests on fluorite or
Flotation tests on fluorite ore from Lemhi County, Idaho