Practical Greenkeeping
Jim Arthur, Royal & Ancient Golf Club, 1997

The Care Of The Golf Course
Ed. P Hayes,, RDC Evans, SP Isaac, The Sports Turf Research Institute, 1992

Golf Greens & Green-keeping
Horace G. Hutchison & others.  Country Life, 1907

Turf Management
H. Burton Musser.  McGraw-Hills Co. Inc. 1951

Golf Architecture in America - its Strategy & Construction
George C. Thomas Jr. Times-Mirror Press, 1928