| 000 | 00384nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aGuffey, J.E. | ||
| 245 | _aAmounts of straw required for bedding cows in loose and conventional housing | ||
| 260 |
_aPennsylvania _c1958 |
||
| 300 | _a0.666666667 | ||
| 440 | _aNo. 199; Pennsylvania Agricul | ||
| 901 | _a59684 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c10136 _d10136 |
||