Analysis of Steelmaking Slags by Atomic Absorption Spectrophotometry Using Pressure Dissolution: 1978-1979

Direct Method Determination of the Gas Content of Coal: Procedures and Results, Issues 8501-8520

Methane Accumulations in Coal Mine Roof Cavities

The Diffusion Flame in Free Convection: Buoyancy-induced Flows, Oscillations, Radiative Balance, and Large-scale Limiting Rates, Issues 8261-8280

Three Coal Mine Ventilation Studies Using Sulfur Hexafluoride Tracer Gas

Tracer Gas as an Aid in Mine Ventilation Analysis

Using Sulfur Hexafluoride as a Gaseous Tracer to Study Ventilation Systems in Mines

Development Testing and Analysis of Steel Fiber-reinforced Concrete Mine Support Members: Support System Design and Results of Laboratory Investigation and Full-scale Testing, Issues 8401-8420

Factors Influencing the Incendivity of Permissible Explosives: Ammonium Nitrate and Carbonaceous Material, Issues 5861-5880

Atomic Absorption Methods of Analysis of Oilfield Brines: Barium, Calcium, Copper, Iron, Lead, Lithium, Magnesium, Manganese, Potassium, Sodium, Strontium, and Zinc: By Gordon E. Fletcher and A. Gene Collins, Issues 7861-7880

Ilmenite and Other Black-sand Minerals in the Gold Fork Placer Deposit, Valley County, Idaho: Issues 5391-5400

Investigation of Fire and Explosion Accidents in the Chemical, Mining, and Fuel-related Industries: A Manual, Issues 678-688

Recovery of Mercury from Cinnabar Ores by Electrooxidation: Extraction Plant Amenability Tests, Issues 8081-8100

The Theory of Flammability Limits: Conductive-convective Wall Losses and Thermal Quenching, Issues 8461-8463; Issues 8465-8480

Use of Gas Diffusion Membrane Electrodes to Investigate Coordination Species in the Sulfur Dioxide System

Sulfur Hexafluoride as a Mine Ventilation Research Tool: Recent Field Applications

Reconnaissance of Tellurium Resources in Arizona, Colorado, New Mexico and Utah: Including Selected Data from Other Western States and Mexico, Issues 6341-6360

Extraction of Manganese from Georgia Umber Ore by a Sulfuric Acid-ferrous Sulfate Process (in Two Parts).: Countercurrent-decantation extraction and agglomeration of leached residue tests. 1

Phosphoric Acid by Direct Sulfuric Acid Digestion of Florida Land-pebble Matrix

Viscosity of BOF Slags Fluidized with Fluorspar, Colemanite, and Fused Boric Acid