http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Inventions and their uses in science today
176 pages : illustrations, diagrams ; 18 cm.
"First published February 1939. Published in Pelican books 1940."
Donated through the generosity of Professor Frank Friedeberg Seeley, June, 1996.