Description
Copyright Review Management System renewals by year, data from Table 2 of the article "How Large is the ‘Public Domain’? A comparative Analysis of Ringer’s 1961 Copyright Renewal Study and HathiTrust CRMS Data."
| Date made available | Aug 18 2016 |
|---|---|
| Publisher | University of Illinois at Urbana-Champaign |
Keywords
- copyright renewals
- HathiTrust
- copyright
Cite this
Wilkin, J. P. (Creator) (Aug 18 2016). CRMS Renewals by Year. University of Illinois at Urbana-Champaign. 10.13012/B2IDB-0710473_V1