Direction studies using microseim ground-particle motion /
by William L. Donn.
Description
- Language(s)
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English
- Published
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Palisades, N.Y. : Lamont Geological Observatory (Columbia University), 1953.
- Note
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"The research reported in this document has made possible through support and sponsorship extended by the Office of Naval Research ... and by the Geophysics Research Division of the Air Force Cambridge Research Center ..."
"CU-39-53-AF19(122)441 - GEOL."
"CU-12-53-N6onr 27122 - GEOL."
- Physical Description
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17 pages :
illustrations, maps ;
28 cm.
Viewability