A glass spherule of questionable impact origin from the Apollo 15 landing site : unique target mare basalt /

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Bibliographic Details
Corporate Author: United States. National Aeronautics and Space Administration
Other Authors: Ryder, Graham
Format: Government Document Book
Language:English
Published: [Washington, DC] : [Springfield, Va.] : [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], [1996]
Series:NASA contractor report ; NASA CR-204590.
Subjects: