A Colloidal Method for the Concentration of Carbonaceous Matter from Rocks

Status of Investigations on the Geochemistry and Mineralogy of Uraniferous Lignites

Mine Water Research: Neutralization

Determining Cleat Orientation of Deeper Coalbeds from Overlying Coals

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

Report of Investigations: no.7381 to date

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