Ambrosia Publication: The metric and British systems ...
Title:   The metric and British systems of weights and measures and coinage : with seventeen diagrams
Author:   Perkin, F. Mollwo
Publisher:   London: [s.n.],
Date:   1907
Format:   p.;
Language:   eng
Call Number:   V 700 (Gennadius Library)
Ambrosia:   http://ambrosia.ascsa.edu.gr:8991/F/?func=item-global&doc_library=BBG01&doc_number=000066393