Guide to the search department of the Patent Office library
Subtitle: with appendices
Edition: 4th ed.
Series: Patent Office library series -- no. 4
Publisher: Printed for His Majesty's Stationery Office by Darling & Son
Published: 1913
Place of publication: London
Language: eng
Number of pages: 153
Subjects: Patents; Great Britain. Patent Office. Library
Notes: Includes bibliographical references.