Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Coal 36 SEE ALSO: Bituminous coal 5 SEE ALSO narrower term: Carbonization 4 SEE ALSO: Char 2 SEE ALSO: Coal reserves 2 SEE ALSO narrower term: Coke 27 SEE ALSO narrower term: Lignite 1 Coal -- Analysis 30 Coal -- Analysis -- Juvenile literature. 1 Coal -- Analysis -- Technique. 1 Coal and Crane Creek Watershed (Ill.) 1 Coal apple -- SEE: Coal balls 1 Coal ash 5 SEE ALSO narrower term: Fly ash 37 Coal ash -- Analysis. 2 Coal ash -- Environmental aspects. 3 Coal ash -- Environmental aspects -- Bibliography. 2 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >