Resources
Firm and Fast at Last ..........http://www.usga.org/news/2010/June/Firm-And-Fast,-At-Last!/
How Green is Golf? ..........http://www.golfdigest.com/magazine/2008-05/environment_intro
Lightweight Rolling Around the World ..........http://turf.umn.edu/files/2012/09/Lightweight-rolling-around-the-world.pdf
How Green is Golf? ..........http://www.golfdigest.com/magazine/2008-05/environment_intro
Lightweight Rolling Around the World ..........http://turf.umn.edu/files/2012/09/Lightweight-rolling-around-the-world.pdf