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Subjects
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User's manual for RAY84/R83PLT interactive two-dimensional raytracing/synthetic seismogram package
1988, U.S. Dept. of the Interior, Geological Survey
Microform
in English
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Book Details
Edition Notes
Distributed to depository libraries in microfiche
"15 March 1988."
Microfiche. [Denver, Colo. : U.S. Geological Survey, 19 88?]. 1 microfiche ; 11 x 15 cm