Underwater acoustics : proceedings of an institute sponsored by the Scientific Affairs Committee of the North Atlantic Treaty Organization and conducted by the Pennsylvania State University at the Imperial College of Science and Technology of the Universi
by
Institute on Underwater Acoustics (1961 : London)
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Unknown
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Under sea with helmet and camera; experiences of an amateur
by
Du Pont, A. Felix (Alexis Felix), 1879-1948
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Unknown
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U.S. Navy Symposium on Military Oceanography : Proceedings 2nd (1965)
by
U.S. Naval Oceanographic Office
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Unknown
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U.S. Navy Symposium on Military Oceanography : Proceedings 4th (1967)
by
U.S. Naval Oceanographic Office
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Unknown
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Unknown
U.S. Navy Symposium on Military Oceanography : Proceedings 6th (1969)
by
U.S. Naval Oceanographic Office
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Unknown
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Unknown
Unsteady propeller forces, fundamental hydrodynamics [and] unconventional propulsion
by
United States. Office of Naval Research
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Ugeskrift for læger 17-18
by
Almindelige danske lægeforening
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Ultimi giorni e uffizii funebri dell'augusta maestà di Maria Luigia, principessa imperiale ed ...
by
unknown 1
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Unknown
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Ueber einige niedere Seethiere
by
Gegenbaur, C. (Carl), 1826-1903
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Ueber Diphyes turgida n. sp., nebst Bemerkungen über Schwimmpolypen
by
Gegenbaur, C. (Carl), 1826-1903
series:
Unknown
first published:
Unknown