| 000 | 00393nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 044 | _aU.S.A. | ||
| 080 | _a635.217 3 B284V | ||
| 100 | _aBartlett, Howard D. | ||
| 245 |
_aVertical potato elevator _cHoward D. Bartlett |
||
| 260 |
_bUniversity of Maine _aOrono _c1952 |
||
| 300 | _a11p.; 24cm. | ||
| 490 | _a(Bulletin; 504) | ||
| 942 |
_2udc _cPB |
||
| 999 |
_c19490 _d19490 |
||