| 000 | 00399nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV108204 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a631.3 | ||
| 245 |
_aAgricultural Engineering Tofsy Vol.10 -11 No.1-6 _c; |
||
| 246 | _aAgricultural Engineering Vol.58 No.1-12 | ||
| 260 |
_aUSA _bAmerican society of agri engineering,St.Josaeph _c1986-87 |
||
| 650 | _aAgricultural Engineering | ||
| 999 |
_c71561 _d71561 |
||