Have a question about copyright registration?

Bibliographic Details
Corporate Author:	Library of Congress. Copyright Office
Format:	Government Document Serial
Language:	English
Published:	Washington, D.C. : Library of Congress, Copyright Office.
Subjects:	Copyright licenses > United States > Periodicals.
Online Access:	https://purl.fdlp.gov/GPO/LPS59398

Description
Item Description:	"SL 9." Description based on: Reprint: Mar. 1999; title from caption. Latest issue consulted: 2004/12. Shipping List #: 2005-0088-P Shipping List Date: 02/23/2005
Physical Description:	volumes ; 28 cm. Issued also online via the Copyright Office. Address as of 3/31/2005: http://www.copyright.gov/fls/sl9.pdf; current access via PURL.
Publication Frequency:	Annual