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Coal

Known as: Coals 
A natural fuel formed by partial decomposition of vegetable matter under certain environmental conditions.
National Institutes of Health

Papers overview

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Highly Cited
2005
Highly Cited
2005
As fossil fuel prices and consumption both continue rising, the search is on for alternative fuels. Fuel for vehicles is taking… 
Highly Cited
1995
Highly Cited
1995
Isosteric heats of phenanthrene sorption were calculated from isotherms measured at different temperatures on three natural soil… 
Review
1966
Review
1966
The children whose respiratory illnesses are described in this paper were all born during the first week of March, 1946, and have… 
Highly Cited
1963
Highly Cited
1963