URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
https://listings.lib.msu.edu/concl/1982sep.pdf05/24/2017PDF ReaderItem is within a single large file
https://listings.lib.msu.edu/patch/1983mar.pdf#page=1109/12/2017PDF ReaderItem is within a single large file; A Patch of Green reprint