| 000 | 00413nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aTaylor, H.H., Barr, W.L. | ||
| 245 | _aEconomic comparison of forage harvesting, storing and feeding systems on Pennsyl | ||
| 260 | _aPennsylvania | ||
| 260 | _c1968 | ||
| 300 | _a20 p. | ||
| 440 | _aNo. 751; Pennsylvania Agricult | ||
| 901 | _pS15990 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c120510 _d120510 |
||