Renewal of copyright.

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Bibliographic Details
Corporate Author:	Library of Congress. Copyright Office
Format:	Government Document Book
Language:	English
Published:	United States : Library of Congress, Copyright Office, 1977.
Series:	U.S. Geological Survey circular ; R15.
Subjects:	Copyright > Duration > United States. Copyright > Duration. United States.

Norlin Library - Government Information - US

Holdings details from Norlin Library - Government Information - US
Call Number:	LC 3.4/2:15/5
LC 3.4/2:15/5	Long missing