Cover Image

PTDLP index.

Bibliographic Details
Corporate Author: Patent and Trademark Depository Library Program (U.S.)
Format: Serial
Language:English
Published: Washington, D.C. : United States Patent and Trademark Office, Patent and Trademark Depository Library Program.
Subjects:
Patent and Trademark Depository Library Program (U.S.) > Indexes > Periodicals.
Description
Item Description:Description based on: Version 2.1 (June 2000); title from cover.
Physical Description:volumes ; 28 cm.
Publication Frequency:Semiannual