University of Georgia Turf Program
Abraham Baldwin Agricultural College
Environmental Protection Agency
Geoff Mangum's PuttingZone Greenkeeping Resources
Georgia Poison Center
GreenSearch
Grounds Maintenance
HortWorld
Introduction to Turfgrass Management (Univ. of Georgia)
Irrigation and Green Industry Network
Plant Management Network International
Rutgers 2 Year Golf Course Turf Management Certificate Program
Turfgrass Management Certificate Program (Penn State)
TurfNet
TurfTech
University of Missouri Turfgrass Research

GolfCourse.com
GolfLink
Golf Trade
PGA Tour

ESPN Sportszone
The Golf Channel
Golf Course News Online
Golf Magazine Online
NBC/Golf Digest/Golf World
TurfNet