User's manual for RAY84/R83PLT interactive two-dimensional raytracing/synthetic seismogram package
By: by James H. Luetgert
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 88-238; U.S. Geological Survey open-file report -- 88-238
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1988
Place of publication: Menlo Park, Calif
Language: eng
Format: Microform
Subjects: Seismology -- Computer programs
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