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Литературное

Yoseph Bar-Cohen, Kris Zacny “Drilling in Extreme Environments: Penetration and Sampling on Earth and other Planets”
Wiley-VCH | English | 2009-09-15 | ISBN: 3527408525 | 827 pages | PDF | 17 MB
The result is a must-have for oil companies and all scientists involved in planetary research with robotic probes. With a foreword by Harrison “Jack” Schmitt — the first geologist to drill on the moon.
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Хотя не с моим возрастом и здоровьем этим заниматься, может сыну пригодится?