An efficient HZETRN
Subtitle: (a galactic cosmic ray transport code)
By: Judy L. Shinn and John W. Wilson.
Contributors: Wilson, John W. 1940-; United States. National Aeronautics and Space Administration. Scientific and Technical Information Program.
Series: NASA technical paper -- 3147.
Publisher: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program; For sale by the National Technical Information Service]
Published: 1992
Place of publication: [Washington, DC]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Shielding (Radiation) -- Design and construction.; Transport theory -- Computer programs.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-1855-M.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1992. 1 microfiche.