User talk:Yggmcgill

Welcome to Wikibooks, Yggmcgill!  First steps tutorial Wikibooks is for freely-licensed collaboratively-developed textbooks. You don't need technical skills in order to contribute here. Be bold contributing and assume good faith about the intentions of others. Remember, this is a wiki, so you're allowed to change just about anything, and changes can be made easily. Come introduce yourself to everyone, and let us know what interests you.

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Wrong: Table 1 - Atmospheric attenuation coefficient (dB/km) at selected frequencies at 1 atm
Even at "Engineering Acoustics/Outdoor Sound Propagation": At low temperatures are wrong figures. 77.186.26.192 (discuss) 08:21, 3 September 2013 (UTC)