| [Causes behind excessive growth of fibre]
| Ledger, S. G. 1976. The British Golf Greenkeeper. May. 372: p. 35.
| More | 213107 |
| [Serious shortage and status of greenkeepers]
| Franks, Jonathan. 1974. The British Golf Greenkeeper. November. 354: p. 20.
| More | 213060 |
| [Wage level discrepancies]
| Mawdeley, E. G. 1974. The British Golf Greenkeeper. September. 352 New Series: p. 15.
| More | 213051 |