1. Mowing height and frequency;Anonymous;USGA J. Turf Manage.,1955
2. Clipping disposal in relation to rotary lawn mowers and the effect on thatch;Beard;J. Sports Turf Res. Inst.,1976
3. Turf-type tall fescue lawn turf response to added clippings;Bigelow;Int. Turfgrass Soc. Res.J.,2005