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- Gold resources in the Tertiary gravels of California
- Gold resources of the Mother Lode Belt, California
- Detection limit for silver by isotopic x-ray analysis
- Analysis of large samples of low grade ores by methyl isobutyl ketone extraction and atomic absorption
- Prospecting and exploring for radioactive minerals :supplement to facts concerning uranium exploration and production
- An engineering and economic study of a gold mining operation
- Factors in selecting and applying commercial explosives and blasting agents,
- Basic coal research in the United States.
- Review of Bureau of Mines coal program, 1967
- Injury experience in the metallic mineral industries, 1964
- Bibliography of investment and operating costs for chemical and petroleum plants, January-December 1967
- Helium :bibliography of technical and scientific literature, January 1, 1947 to January 1, 1962, a supplement to Bulletin 484
- Limestone resources in western West Virginia
- Magnetic susceptibility of group IVB, VB, and VIB metal-bearing minerals
- Miniature oxygen deficiency alarm
- Injury experience in coal mining, 1965 :analysis of mine safety factors, related employment, and production data
- Computer usage for evaluation of design parameters and cost of heat exchangers.
- Analyses of natural gases, 1967
- Hydraulic mining of anthracite :analysis of operating variables
- Silver recovery from waste photographic solutions by metallic displacement
- Nonpyritic smelting of copper concentrates
- Tungsten whiskers by vapor-phase growth
- Evaluation of synthetic organic flocculants in the treatment of coal refuse slurries
- Limits of flame propagation of coal dust-methane-air mixtures
- Evaluation of continuous recording X-ray ash meter
- Modified Redlich-Kwong equations for hydrogen and for neon
- Extraction behavior of cerium-group lanthanides in a primary amine-chelating agent system
- Predicted results of cleaning Appalachian coals at low density for sulfur reduction
- Two borehole photograph goniometers
- Determination of the heat of formation of vanadium trichloride
- A method of measuring surface texture of rock
- Measurement of oleic acid on mineral surfaces using a radioactive tracer
- Dependence of coking time on coal properties and carbonization parameters
- Changes in breaking strength of model rock pillars resulting from end constraint
- Analyses of tipple and delivered samples of coal :collected during fiscal year 1967
- Analyzing midget impinger dust samples with an electronic counter
- A high-temperature, two-phase extraction technique for tungsten minerals
- Ferrite control by cobalt additions to a semiaustenitic stainless steel
- Sampling and analysis of flue gas for oxides of sulfur and nitrogen
- Recovery percentage of bituminous coal deposits in the United States (in two parts).
- Dewatering coal flotation tailing by the admixture of crushed washery refuse
- Optical properties of glass :transmission losses of eyepieces used in mine environment
- Vapor pressures of liquid molybdenum (2,890⁰ to 2,990⁰ K) and liquid zirconium (2,229⁰ to 2,795⁰ K)
- Kinetics of formation of carbon dioxide and carbon from carbon monoxide in presence of iron pellets
- Physical strength of iron ore pellets at elevated temperatures
- Liquidus temperatures of titaniferous slags (in three parts).
- Oil yields of Green River oil shale from Colorado Corehole No. 1
- Extraction of 8-hydroxyquinoline complexes of trace elements from tungsten solutions
- High-temperature heat contents and entropies of dehydrated analcite, kaliophilite, and leucite
- Revegetation studies at three strip-mine sites in north-central Pennsylvania