Information retrieval capabilities - National Environmental Research Center, Cincinnati, Library
By: M. Friedman.
Series: PB 213 820
Publisher: National Environmental Research Center
Published: 1972
Place of publication: Cincinnati, Ohio
Language: eng
Number of pages: 76
Subjects: National Environmental Research Center, Cincinnati. -- Library.; Information storage and retrieval systems.
Notes: Reproduced and distributed by NTIS.

"EPA-R2-72-002."

"Project element 1D2065."