ECU Libraries Catalog

Calculations of day-night levels (Ldn) resulting from civil aircraft operations.

Author/creator United States. Office of Noise Abatement and Control
Other author/creatorBolt, Beranek, and Newman.
Format Book and Print
Publication Info[Wsahington] : Environmental Protection Agency, Office of Noise Abatement and Control, 1977.
Descriptionvii, 370 pages : illustrations, graphs ; 28 cm.
Series EPA ; 550/9-77-450
General notePrepared by Bolt Beranek & Newman, Inc. under contract no. 68-01-3218.
General noteIncludes appendices and index.
Bibliography noteBibliography: p. 71.
GPO item number431-I-1
Govt. docs number EP 1.2:Ai 7/34/977
Stock number20460

Available Items

Library Location Call Number Status Item Actions
Joyner Fed Docs Stacks EP 1.2:AI 7/34/977 ✔ Available Place Hold

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