| 000 | 00427nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a633.26:371.7 | ||
| 100 | _aHarper, J.C. | ||
| 245 | _aTurf management athletic-field conditions and injuries in high school football | ||
| 260 | _aPennsylvania | ||
| 260 | _c1984 | ||
| 300 | _a0.875 | ||
| 440 | _aNo. 384; Pennsylvania College | ||
| 901 | _pS37761 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c135950 _d135950 |
||