| Slime mold
| Strahan, Ron. 2012. Louisiana Turfgrass Association [Newsletter]. May 1. 49(1): p. 7.
| More | 212899 |
| Sulphur
| Anonymous. 2011. Louisiana Turfgrass Association [Newsletter]. December 15. 48(2): p. 6.
| More | 212883 |
| Role of phosphorus in turfgrass
| Strahan, Ron. 2011. Louisiana Turfgrass Association [Newsletter]. March 3. 48(1): p. 7.
| More | 212889 |