| 000 | 00393nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aSnodgrass, M.M., French, C.E. | ||
| 245 | _aLinear programming approach to the study of interregional competition in dairyin | ||
| 260 |
_aLafayette _c1958 |
||
| 300 | _a28 p. | ||
| 440 | _aNo. 637; Purdue Agricultural | ||
| 901 | _a57344 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c9760 _d9760 |
||