fuel needs
61Mining in Chad — The only mineral exploited in Chad was sodium carbonate, or natron. Also called sal soda or washing soda, natron was used as a salt for medicinal purposes, as a preservative for hides, and as an ingredient in the traditional manufacture of soap;… …
62Mining industry of Chad — The only mineral exploited in Chad was sodium carbonate, or natron. Also called sal soda or washing soda, natron was used as a salt for medicinal purposes, as a preservative for hides, and as an ingredient in the traditional manufacture of soap;… …
63Shungnak, Alaska — Infobox Settlement official name = Shungnak, Alaska settlement type = City nickname = motto = imagesize = image caption = image mapsize = 250px map caption = Location of Shungnak, Alaska mapsize1 = map caption1 = subdivision type = Country… …
64Nuclear power in Canada — Electricity generation in Canada Hydroelectric Nuclear Coal Natural gas Wind Solar Nuclear power in Canada produces about 15% of …
65USS Chukawan (AO-100) — was an Cimarron class fleet oiler constructed for the U.S. Navy in the closing days of World War II. Chukawan (AO 100) was launched 28 August 1945 by Bethlehem Steel Co., Sparrows Point, Maryland; sponsored by Miss M. McCrea; commissioned 22… …
66Lackawanna Steel Company — Infobox Company company name = Lackawanna Steel Company company company type = Public genre = foundation = 1840 founder = George W. Scranton, Seldon T. Scranton, William Henry location city = Scranton, Pennsylvania (1840 1902) Lackawanna, New… …
67Ukraine — <p></p> <p></p> Introduction ::Ukraine <p></p> Background: <p></p> Ukraine was the center of the first eastern Slavic state, Kyivan Rus, which during the 10th and 11th centuries was the largest and… …
68peat bog — noun wet spongy ground of decomposing vegetation; has poorer drainage than a swamp; soil is unfit for cultivation but can be cut and dried and used for fuel • Syn: ↑bog • Derivationally related forms: ↑boggy (for: ↑bog) • Hypernyms: ↑ …
69Numerical analysis — Babylonian clay tablet BC 7289 (c. 1800–1600 BC) with annotations. The approximation of the square root of 2 is four sexagesimal figures, which is about six decimal figures. 1 + 24/60 + 51/602 + 10/603 = 1.41421296...[1] Numerical analysis is the …
70Nunapitchuk, Alaska — Nunapitchuk   City   …
