Coal
Coal
About this book
"Coal : is coal the future of energy?; Is coal use justified?; Should coal use be phased out?; Is coal mining safe?"--
Details
- OL Work ID
- OL15920705W
Subjects
CoalSafety measuresCoal mines and miningClean coal technologiesJUVENILE NONFICTION / Science & Nature / Earth Sciences / Rocks & MineralsEnergy resourcesScience & NatureEnvironmental aspectsEarth SciencesJUVENILE NONFICTIONRocks & MineralsCoal mines and mining, safety regulationsUnited states, environmental conditions