BIOSIS data base
Subtitle: evaluation of its indexes and the STRATBLDR, CHEMFILE, STAIRS and DIALOG systems for on-line searching
By: Monica Ness and Hannah O. Green ; prepared by North Carolina Science and Technology Research Center.
Contributors: Green, Hannah O.; North Carolina Science and Technology Research Center.
Series: N77 - 33869
Publisher: National Aeronautics and Space Administration
Published: 1977
Place of publication: Washington, DC
Language: eng
Number of pages: 65
Subjects: Biosciences Information Service of Biological Abstracts.; Online bibliographic searching.; Information storage and retrieval systems -- Biology.
Notes: "NASA Contractor Report ; 2893"

Bibliography: p. 38.

Microfiche. Springfield, VA : National Technical Information Service. -- 1 sheet.