Data are given in tabular form on the extent of recent journal accessions (1990-1992) to the NASA Scientific and Technical Information (STI) Database. Journals are presented by country in two ways: first by an alphabetical listing; and second, by the decreasing number of citations extracted from these journals during this period. An appendix containing a statistical summary is included.


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    Title :

    NASA STI program database: Journal coverage (1990-1992)


    Publication date :

    1993-03-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    NASA Aerodynamics Program Annual Report 1990

    L. J. Williams / K. A. Hessenius / M. Dudley et al. | NTIS | 1991




    NASA/USRA Advanced Design Program Activity 1990/1991

    J. L. Dorrity / J. B. Davis | NTIS | 1991


    NASA/USRA advanced design program activity 1990/1991

    Dorrity, J. Lewis / Davis, Jill B. | NTRS | 1991