| 000 | 00400nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a631.372 | ||
| 100 | _aCsorba, J.J. | ||
| 245 | _aFarm tractors : Trends in type, size, age and use | ||
| 260 | _aWashington | ||
| 260 | _c1960 | ||
| 300 | _a16 p. | ||
| 440 | _aUnited States Department of Agriculture | ||
| 901 | _pS2259 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c122293 _d122293 |
||