Inventions and patents,

Saved in:
Bibliographic Details
Author / Creator:Toulmin, Harry Aubrey, Jr., 1890-1965
Imprint:[Columbus, O., The Ohio state university] 1937.
Description:15 p. 23 cm.
Language:English
Series:The Ohio state university. Research foundation lectures 1st
Subject:
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/3288022