الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
Measurement
Mesure
43
Noise
31
Airplanes
28
Equipment and supplies
24
Testing
20
Bruit
16
المزيد ...
1
بواسطة Bendura, Richard J.
Washington : Springfield, Va. : National Aeronautics and Space Administration ; for sale by the National Technical Information Service, 1977
Washington : Springfield, Va. : National Aeronautics and Space Administration ; for sale by the National Technical Information Service, 1977
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وثيقة رسمية
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2
Washington, D.C. ; National Aeronautics and Space Administration, Scientific and Technical Information Office ; [Springfield, Va.]: [For sale by the National Technical Information Service], 1980
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
وقائع المؤتمر
كتاب
3
بواسطة Beck, Sherwin M.
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1975
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1975
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وثيقة رسمية
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4
بواسطة Moul, Thomas M.
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; For sale by the National Technical Information Service, 1985
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; For sale by the National Technical Information Service, 1985
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وثيقة رسمية
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5
بواسطة Catherines, John J.
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1975
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1975
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وثيقة رسمية
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6
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [For sale by the National Technical Information Service], 1983
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وثيقة رسمية
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7
بواسطة Nagabushana, K. A., 1958-
Washington, D.C. : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1992
Washington, D.C. : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1992
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وثيقة رسمية
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8
بواسطة Chu, Julio
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration, Scientific and Technical Information Office ; For sale by the National Technical Information Service, 1987
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration, Scientific and Technical Information Office ; For sale by the National Technical Information Service, 1987
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وثيقة رسمية
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9
بواسطة Romanowski, Richard F.
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1974
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1974
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وثيقة رسمية
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10
بواسطة Hellman, Rhona P.
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; For sale by the National Technical Information Service, 1985
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; For sale by the National Technical Information Service, 1985
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وثيقة رسمية
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11
بواسطة Grunwald, Kalman J.
Washington, D.C. : National Aeronautics and Space Administration, 1970
Washington, D.C. : National Aeronautics and Space Administration, 1970
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وثيقة رسمية
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12
بواسطة Singh, Jag J.
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1972
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1972
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وثيقة رسمية
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13
14
بواسطة Pao, S. Paul
Washington, D.C. : Springfield, VA : National Aeronautics and Space Administration ; Available from the National Technical Information Service, 1971
Washington, D.C. : Springfield, VA : National Aeronautics and Space Administration ; Available from the National Technical Information Service, 1971
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وثيقة رسمية
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15
بواسطة Gibson, J. S. (John Sevier), 1934-
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1974
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1974
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وثيقة رسمية
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بواسطة Murthy, A. V.
Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Division, 1988
Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Division, 1988
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وثيقة رسمية
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18
بواسطة Gregory, Gerald L.
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information, 1969
Washington, D.C. : Springfield, Va. : National Aeronautics and Space Administration ; For sale by the Clearinghouse for Federal Scientific and Technical Information, 1969
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وثيقة رسمية
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19
بواسطة Wallio, H. Andrew
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1972
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1972
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وثيقة رسمية
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20
بواسطة Goodyer, M. J.
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1976
Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1976
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