Patent Cooperation Treaty, minimum documentation
Subtitle: a guide to the patent documents & journals currently proposed for inclusion
By: [by] Brenda M. Rimmer.
Contributors: Science Reference Library (British Library)
Publisher: British Library, Science Reference Library
Published: 1975
Place of publication: London
Language: eng
Number of pages: 24
Subjects: Patent Co-operation Treaty (1970); Patent literature.; Patent searching.
Notes: "An occasional publication of the Science Reference Library."