http://www2.cybergolf.com/sites/images/1004/FGN201[...] | 06/17/2013 | PDF Reader | | Item is within a single large file |
http://www.golfcourseindustry.com/digital/201303/f[...] | 04/01/2013 | Adobe Flash | | Item is within a single large file; Golf Course Industry reprint |
http://www.golfcourseindustry.com/gci0313-plastic-[...] | 04/01/2013 | | | Golf Course Industry reprint |
http://archive.lib.msu.edu/tic/flgre/article/2010s[...] | 02/26/2014 | PDF Reader | | |