Monthly catalog of United States Government publications - cumulative index.

Bibliographic Details
Corporate Author:	United States. Superintendent of Documents
Format:	Government Document Serial
Language:	English
Published:	Washington : United States G.P.O.
Subjects:	Government publications > United States > Bibliography > Indexes.

Description
Published:	1978-
Item Description:	Each issue consists of 4 vols: author index, title index, subject index, and series/report index.
Physical Description:	22-24 cm.