| 000 | 00401nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV057460 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a631.3 | ||
| 245 |
_aJournal of Agricultural Engineering Research Vol.20 No.1-4 _c; |
||
| 246 | _aJournal of Agricultural Engineering Research Vol.20 No.1-4 | ||
| 260 |
_aLondon _bAcademic press Inc Ltd _c1975 |
||
| 650 | _aAgricultural Engineering | ||
| 999 |
_c55453 _d55453 |
||