Three Coal Mine Ventilation Studies Using Sulfur Hexafluoride Tracer Gas

Methane Accumulations in Coal Mine Roof Cavities

Limits of Flammability of Hydrazine-hydrocarbon Vapor Mixtures

Flammability and Autoignition of Hydrocarbon Fuels Under Static and Dynamic Conditions

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

Report of Investigations: no.7381 to date

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

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

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