| 000 | 00549nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 044 | _aU.S.A. | ||
| 080 | _a635.218 614 OR7C | ||
| 100 | _aOrr, Paul H. | ||
| 245 |
_aComputer simultation of potato packinghouse operations : an interim step _cPaul H. Orr ...[et al.]. |
||
| 260 |
_bUnited States Department of Agriculture _aWashington _c1975 |
||
| 300 | _aiv, 27p.; 26cm. | ||
| 490 | _a(Technical bulletin; 1504) | ||
| 700 | _aEbeling, Kenneth A. | ||
| 700 | _aSchaper, Lewis A. | ||
| 942 |
_2udc _cPB |
||
| 999 |
_c4966 _d4966 |
||