URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
https://gsr.lib.msu.edu/article/bevard-putting-3-4[...]02/23/2011PDF Reader
https://ohccturf.blogspot.com/2011/03/putting-gree[...]03/21/2012Oakland Hills CC - Turfgrass Maintenance partial reprint
https://gsrpdf.lib.msu.edu/?file=/article/176474-ZH.pdf11/25/2015PDF ReaderMandarin version
https://gsrpdf.lib.msu.edu/?file=/article/176474-ES.pdf11/25/2015PDF ReaderSpanish version