000007874 001__ 7874
000007874 005__ 20220628160557.0
000007874 037__ $$aGENERAL
000007874 245__ $$aReduction in Noise
000007874 269__ $$a1949
000007874 520__ $$aReduction in Noise.
January 1949.
LIEUTENANT (E) E. H. OTTEN, R.N.
000007874 773__ $$tJournal of Naval Engineering$$j2$$k4
000007874 8564_ $$9b2b27797-ed88-4aac-bf1d-f28758acfdf4$$s863127$$uhttps://library.imarest.org/record/7874/files/v02b4p06a.pdf