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River of Blood: Errand of Vengeance Book Three (Star Trek: the Original Series - Errand of Vengeance) (Bk. 3) 电子书下载
As the Federation faces war with the Klingon Empire, a damaged Enterprise must protect an obsolete space station from a Klingon a ...
10-11 [ None ]
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Research and Development on a Salt Processing Alternative for High-Level Waste at the Savannah River Site 电子书下载
The U.S. Department of Energy (DOE) is nearing a decision on how to process 30 million gallons of high-level radioactive waste sa ...
05-24 [ None ]
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Knowledge-Based Driver Assistance Systems: Traffic Situation Description and Situation Feature Relevance 电子书下载
The comprehension of a traffic situation plays a major role in driving a vehicle. Interpretable information forms a basis for fut ...
08-22 [ None ]
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The Naturalist on the River Amazon: A Record of Adventures, Habits of Animals, Sketches of Brazilian and Indian Life, and Aspects of Nature under the Equator, during Eleven Years of Travel 电子书下载
First published in 1863, this is a first-hand account of Henry Walter Bates` eleven-year expedition to the river Amazon in 1848, ...
05-11 [ None ]