URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
https://gsr.lib.msu.edu/article/pedigo-surviving-1[...] 01/04/2012 PDF Reader
https://issuu.com/tgmdigital/docs/tgm98/806/23/2017Adobe FlashItem is within a single large file; TGM: Latinoamérica Spanish reprint