Copyright fees increase.
Contributors: Library of Congress. Copyright Office.
Series: SL -- 4.; SL (Series) (Library of Congress. Copyright Office) -- 4.
Publisher: Copyright Office, Library of Congress
Published: 1991
Place of publication: Washington, D.C
Language: eng
Subjects: Copyright -- United States.
Notes: Shipping list no.: 92-085-P.

"December 1991"--P. [2].