Acquisition Source
Johnson Space Center
Document Type
Reprint (Version printed in journal)
Date Acquired
August 22, 2013
Publication Date
February 1, 1987
Publication Information
Publication: Proceedings of the National Academy of Sciences of the United States of America
Volume: 84
Issue: 3
ISSN: 0027-8424
Funding Number(s)
CONTRACT_GRANT: HL-19996
CONTRACT_GRANT: HL-31610
CONTRACT_GRANT: NAG9-5
Distribution Limits
Public