Low-altitude wind shear and its hazard to aviation : report of the Committee on Low-Altitude Wind Shear and Its Hazard to Aviation.
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
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高性能MySQL(第二版) - Baron Schwartz, Peter Zaitsev, and Vadim Tkachenko