Acoustics of a nonhomogeneous moving medium.

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Partner(s): UNT Libraries Government Documents Department
Collection(s): National Advisory Committee for Aeronautics Collection | Technical Report Archive and Image Library

271 Total Uses. / 0 in the last 31 days.

Item Usage by Month/Year

Year January February March April May June July August September October November December Total
2016 1 2 0 0 2 2 1 0 8
2015 1 2 3 1 1 12 3 2 0 1 0 0 26
2014 5 3 1 4 3 8 14 5 2 1 1 1 48
2013 2 1 1 1 6 2 3 4 17 3 46 94 180
2012 3 0 1 0 0 1 1 0 1 0 0 1 8
2011 0 0 0 0 0 0 0 0 0 0 1 0 1

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