Tetictes of Vietnam
Subtitle: tectites delivered by a comet : a hypothesis
By: E.P. Izokh and Le Dyk An.
Contributors: An, Le Dyk.; Goddard Space Flight Center.
Series: NASA technical translation -- NASA TT-20103.; NASA technical translation -- 20103.
Publisher: NASA/Goddard Space Flight Center; National Technical Information Service, distributor
Published: 1987
Place of publication: Greenbelt, Md; [Springfield, Va
Language: eng
Format: Microform
Subjects: Geochronology.; Obsidian glass.; Tektites.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1987] 1 microfiche.