Turf management athletic-field conditions and injuries in high school football
Harper, J.C.
Turf management athletic-field conditions and injuries in high school football - Pennsylvania 1984 - 0.875 - No. 384; Pennsylvania College .
633.26:371.7
Turf management athletic-field conditions and injuries in high school football - Pennsylvania 1984 - 0.875 - No. 384; Pennsylvania College .
633.26:371.7