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| The world has placed virtually all its eggs in one energy sourcebasket...the earth's oil, gas and co ... - L.Beauley |
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| 20 essential pieces of advice to help students at college or university prepare to get the best grad ... - Mike Harding |
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| Worms have never received much credit for the wonderful work they do. While gardeners have always ha ... - Lee Young |
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| In September 1997, a team of scientists led by Frederick Blattner (University of Wisconsin, Madison) ... - Aaron Hall |
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| The emergence of the Internet as a worldwide communications network has revolutionized the concept o ... - Ross Bainbridge |
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