Inventions : their development, purchase and sale / by William E. Baff
- Published:
- New York : D. Van Nostrand, 1920.
[Buffalo, New York] : William S. Hein & Co., [between 2009 and 2013] - Physical Description:
- 1 online resource (xi, 230 pages).
Access Online
- HeinOnline Intellectual Property Law Collection: ezaccess.libraries.psu.edu
View MARC record | catkey: 23446036