| 000 | 00347nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aKjelgaard, W.L. | ||
| 245 | _aMow drying hay with tiered air ducts | ||
| 260 |
_aPennsylvania _c1958 |
||
| 300 | _a0.666666667 | ||
| 440 | _aNo. 194; Pennsylvania Agricul | ||
| 901 | _a58406 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c10001 _d10001 |
||