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- Coal chemicals for world markets
- Nitric acid oxidation rates for selected coals and related substances
- International system for classifying brown coals and lignites and its application to American coals
- Comparative evaluation of coking properties of four coals
- Synthetic fuel from coal for supersonic aircraft
- Rare elements in coal
- Hydrogenation of irradiated coal
- Effect of sulfur retention on determined ash in lower-rank coals
- Effects of hydraulic fluids in spontaneous heating of coal
- Flash irradiation of coal
- Materials in coal inhibitory to the growth of microorganisms
- The Use of coal and modified coals as adsorbents for removing organic contaminants from waste waters
- Coal-derived humus :plant growth effects
- Magnetic separation of pyrite from coals
- Sorption investigations of methane on coal