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RECORD NUMBER: 163 OF 602

Main Title Environmental microthesaurus : a hierarchical list of indexing terms used by NTIS /
CORP Author United States. National Technical Information Service.; Environmental Protection Agency, Washington, D.C.
Publisher NTIS,
Year Published 1977
Report Number EPA 905-R-77-103; NTIS/SR-77/03
Stock Number PB-265261 National Technical Information Service
OCLC Number 03250440
Subjects Subject headings--Environmental engineering ; Subject headings--Ecology
Additional Subjects Subject headings--Environmental engineering ; Subject headings--Ecology ; Thesauri ; Pollution ; Environments ; Subject index terms ; Air pollution ; Water pollution ; Noise pollution ; Solid wastes ; Abatement ; Terminology ; Chemical compounds ; Chemical elements ; Environmental issues
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100YBLJ.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA 100/1977 NTIS/001 Headquarters Library/Washington,DC 04/06/1990
EKBD  NTIS/SR-77-03 Research Triangle Park Library/RTP, NC 01/01/1988
EKCR  Z695.1.E7U58 CEMM/GEMMD Library/Gulf Breeze,FL 06/26/1992
ELBD ARCHIVE EPA 905-R-77-103 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 905-R-77-103 AWBERC Library/Cincinnati,OH 02/21/2012
NTIS  PB-265 261 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 100 pages ; 28 cm
Abstract In a vocabulary information system it is important to have a controlled vocabulary for information retrieval. However, when searching the data base of the National Technical Information Service (NTIS) for environmental research reports, one is faced with using search keywords from four thesauri as well as free language terms. These keyword sources are: The Department of Defense thesaurus, Energy Research and Development Administration thesaurus, National Aeronautic and Space Administration thesaurus, the thesaurus used by NTIS, and controlled free language terms. This microthesaurus integrated hierarchically the vocabulary of these five sources to allow easier retrieval for environmental terms. Generic relationships and thesaural origins are maintained for each term.
Notes Cover title. "PB-265 261." "An NTIS data base reference aid."
Place Published Springfield, Va.
Supplementary Notes Sponsored in part by Environmental Protection Agency, Washington, D.C.
Corporate Au Added Ent United States. Environmental Protection Agency.
PUB Date Free Form 1977
BIB Level m
Document Type BC
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
Merged OCLC records 9734053; 13230631; 220866391
OCLC Time Stamp 20160923055507
Language eng
SUDOCS Number C 51.2:En 8
Origin OCLC
Type MERGE
OCLC Rec Leader 01710cam 2200445Ii 45010