- Coal --- Bridge To The Future
- Coal And Candelight, And Other Verses
- Coal And Candlelight And Other Verses
- Coal and Candlelight, and other verses.
- Coal and char conversion rates from shock tube experiments
- Coal And Coal Mining (1869)
- Coal And Coal Mining (1869)
- Coal and Coal Oil, Or, the Geology of the Earth
- Coal And Coal Oil, Or, The Geology Of The Earth; Being A Popular Description Of Minerals And Mineral Combustibles
- Coal and Coal-mining
- Coal And Coal-Mining
- Coal And Coal-Mining
- Coal and Coal-Related Compounds
- Coal and Coke
- Coal and Coke; An Account of the Holiday Excursion of the Boys and Girls Among the Coal Mines
- Coal and Coke; an Account of the Holiday Excursion of the Boys and Girls Among the Coal Mines
- Coal And Culture
- Coal And Iron In Southern Ohio
- Coal And Iron In Southern Ohio Coal And Iron In Southern Ohio
- Coal And Its Products, 2 Lects
- Coal and Its Scientific Uses
- Coal And Metal Miners' Pocketbook Of Pri
- Coal And Metal Miners' Pocketbook Of Pri
- Coal And Oil
- Coal and Peat Fires
- Coal and Peat Fires
- Coal And Peat Fires
- Coal and Roses
- Coal And The Coal Mines
- Coal and the Coast
- Coal and Tobacco
- Coal And What We Get From It
- Coal And What We Get From It (1891)
- Coal And What We Get From It. A Romance
- Coal ash behaviour in reducing environments ( cabre )
- Coal Badge Battle
- Coal Baron Pb
- Coal Black Horse
- Coal Book
- Coal Breaker
- Coal Calculation Tables
- Coal Camp Days
- Coal Camp Justice
- Coal Camp Teens
- Coal Camps of Eastern Utah
- Coal Camps Of Sweetwater County
- Coal Carriage By Sea
- Coal Cars
- Coal Catechism
- Coal Catechism By William Jasper Nicolls
- Coal Combustion
- Coal Combustion And Gasification
- Coal Combustion Byproducts and Environmental Issues
- Coal Combustion Research
- Coal Combustion Research Advances
- Coal Country
- Coal Country Christmas
- Coal County
- Coal Cracker's Son
- Coal Creek, Boulder County, Colorado
- Coal cutting by winning machines
- Coal Desulfurization
- Coal Development in Eastern Montana (1973); A Situation Repo
- Coal Development Volume 1; Collected Papers: Papers Presented at Coal Development Workshops in Grand Junction, Colorado and Casper, Wyoming
- Coal Development Volume 2; Collected Papers Papers Presented at Coal Development Workshops in Grand Junction, Colorado and Casper, Wyoming
- Coal Digging Blues: Songs Of West Virginia Miners [With Booklet]
- Coal Distribution And Utilization Act; Hearing Before The Co
- Coal Dust
- Coal Dust & Memories
- Coal Dust In My Blood
- Coal Dust To Stardust
- Coal Energy for the Future
- Coal Energy Source Past Futur C
- Coal Energy Systems
- Coal Exploration, Mine Planning And Development
- Coal Fields and Coal Trade of the Island of Cape Breton
- Coal Fields Of Gloucestershire And Somersetshire
- Coal Fields of Great Britain
- Coal Fields of Kittitas County
- Coal Fired Power Generation Potential of Balochistan
- Coal fires in Northwest China
- Coal Flotation And Fine Coal Utilization
- Coal Flotation and Fine Coal Utilization. Developments in Mineral Processing, Volume 14.
- Coal Forest
- Coal Gas Residuals
- Coal gasification
- Coal Gasification
- Coal Gasification and Its Applications
- Coal Gasification: Opportunities And Challenges: Hearing Before The Committee On Energy And Natural Resources, United States Senate, One
- Coal Gatherer
- Coal Geology
- Coal Geology
- Coal Geology Research Progress
- Coal Handling Machinery, Issue 9306
- Coal Harbor
- Coal Hollow
- Coal House Diary
- Coal in Appalachia
- Coal In Great Britain, The Composition
- Coal In Great Britain, The Composition
- Coal In Great Britain; The Composition
- Coal in Great Britain; The Composition, Structure, and Resou
- Coal In International Trade
- Coal in Our Veins
- Coal in Our Veins
- Coal Industry Commission Act, 1919
- Coal Information 2005, With 2004 Data
- Coal Iron, And Oil; Or The Practical Ame
- Coal Lands and Coal-Land Laws of the United States ...£1906
- Coal Manual for Salesmen, Buyers and Users
- Coal Measures of the Philippines
- Coal Men Of America, A Biographical And
- Coal Men Of America, A Biographical And
- Coal Mine Drainage For Marcellus Shale Natural Gas Extraction: Proceedings And Recommendations From A Roundtable On Feasibility And Challenges
- Coal Mine Fatalities In The United State
- Coal Mine Labor In Europe
- Coal Mine Safety
- Coal Mine Surveying
- Coal Mine Surveying
- Coal Miner
- Coal miner
- Coal Miner's Daughter
- Coal Miner's Holiday
- Coal Miner's Son
- Coal Miners' Pocketbook, Formerly the Coal and Metal Miners' Pocketbook; Principles, Rules, Formulas and Tables
- Coal Miners' Wives-Pa
- Coal Mines
- Coal Mines
- Coal Mines in Lancashire
- Coal Mines In The United Kingdom: Coal Mines In England, Coal Mines In Scotland, Coal Mines In Wales
- Coal Mines Inspection
- Coal Mines Inspection Act, 1861 ... Spec
- Coal Mines Inspection: Its History And R
- Coal Mines Inspection: Its History And R
- Coal Mines Of Buxton
- Coal Mines of the Western Coast of the United States
- Coal Mines, 1910
- Coal Mining
- Coal Mining
- Coal Mining
- Coal Mining
- Coal Mining And Brine Subsidence Claim Searches
- Coal Mining Costs
- Coal Mining Described And Illustrated
- Coal Mining Described And Illustrated
- Coal Mining Disasters in China
- Coal Mining Disasters In Europe: Coal Mi
- Coal Mining Equipment at Work
- Coal Mining in Arkansas (Volume 1)
- Coal Mining in Arkansas Volume 1-2
- Coal Mining In Arkansas, Volume 1
- Coal Mining In Arkansas, Volume 1
- Coal Mining in Arkansas, Volumes 1-2
- Coal Mining in China's Economy and Society 1895-1937
- Coal Mining in Jefferson County, Alabama
- Coal Mining Kinks
- Coal Mining Kinks
- Coal Mining Kinks
- Coal Mining Methods in Missouri
- Coal Mountain Elementary
- Coal Nationalisation; Pre Cis And Eviden
- Coal not dole
- Coal Not Dole
- Coal Oil And Petroleum
- Coal Oil And Petroleum; Their Origin, Hi