Determining Phosphorous in Coal and Coke: Evaluation of Volumetric, Colormetric, and Gravimetric Methods, Issues 5741-5760

Effects of Selected Operating Variables on Continuous-cell Flotation of Coal: A Laboratory Study

Carbonizing Tests with Tuscaloosa Oven: Use of Fluid Petroleum Coke as a Blending Agent

Carbonizing Tests with Tuscaloosa Oven: Hardness of Cokes from Blends Containing Added Inerts, Issues 5907-5912

Laboratory Investigation of the Effect of Temperature on Coal Flotation

Use of Sole-heated Oven for Studies of Coal Expansion and Coke Formation

Carbonizing Tests with Tuscaloosa (Ala.) Oven: Dependence of Coking Time on Flue Temperature

Carbonizing Tests with Tuscaloosa Oven: Studies of Pushing Pressures

Effect of Anthrafines on Expansion of Coking Coals

Studies of Coke Oven Width, Flue Temperature, and Coking Rate: Critical Survey of Literature ; Carbonizing Tests with Tuscaloosa Oven

Carbonizing Tests with Tuscaloosa Oven: Factors Influencing Apparent Specific Gravity

Carbonizing Tests with Tuscaloosa Oven, 1952-53

Use of Anthrafines for Producing Metallurgical Coke

Kerosine Flotation of Coal: Semicommercial Studies of Cell Performance

Carbonizing Tests in Tuscaloosa Oven: Properties of Wet- and Dry-quenched Cokes

Effects of Substituting Various High-and Low Low-volatile Coals in Foundry-coke Blends Carbonized in the Tuscaloosa and Sole-heated Ovens

Laboratory Investigation of the Effect of Oxidation on Coal Flotation: Issues 6604-6694

Effects of Substituting Various High-and Low Low-volatile Coals in Foundry-coke Blends Carbonized in the Tuscaloosa and Sole-heated Ovens

Underground Gasification of Coal: Second Experiment in Preparing a Path Through a Coalbed by Hydraulic Fracturing, Issues 5807-5813

Probability Studies of the Incendivity of Permissible Explosives: Effect of Small Percentages of Sodium Chloride, Issues 5461-5480