Search U.S. government technical reports digitized or harvested by TRAIL.
Noise dosimeter performance :second evaluation
Coal recovery from bituminous coal surface mines in the eastern United States :a survey
Results of research to develop guidelines for mining near surface and underground bodies of water
GDIST: a computer code for analysis of statistical distributions of physical data
Coal surface mining reclamation costs in the Western United States
Mechanized longwall mining :a review emphasizing foreign technology
Respirable dust survey of an underground oil shale mine and associated milling facility
Inmine fire tests of mine shaft fire and smoke protection systems
State severance taxes on nonfuel minerals as of January 1. 1978
Uranium in situ leach mining in the United States
Safety aspects of longwall mining in the Illinois coal basin
Iron oxide pigments(in two parts)
Analyses of natural gases, 1977
Energy use patterns for metal recycling
Processing gold ores using heap leach-carbon adsorption methods
Multivariate analysis techniques with application in mining
Guide for the construction of driven-rod ground beds
Spontaneous oxidation and combustion of sulfide ores in underground mines :a literature survey
Occurrence and recovery of certain minor metals in the smelting-refining of copper
Well construction information for in situ uranium leaching
Coal recovery from underground bituminous coal mines in the United States, by mining method
Economic evaluation of a leach-electrolysis process for recovering lead from galena concentrate
Design of surface mine haulage roads :a manual
Fire detectors in underground mines
Evaluation of technology for the recovery of metallurgical-grade alumina from coal ash
Taxation, mining, and the severance tax
Analyses of natural gases, 1978
PLASTIC CANOPY :a computer program for the structural analysis of protective canopies
Helium resources of the United States, 1977
Mine power systems research(in four parts) :
Mine health and safety contract research, development and demonstration in fiscal year 1979
Mine power systems research(in four parts) :
Occurrence and recovery of certain minor metals in the processing of lead and zinc
Chemical vapor deposition of group IVB, VB, and VIB elements :a literature review
Mine power systems research(in four parts) :
Providing new sources of mineral supply
Three potential longwall mining methods for thick coal seams in the western United States