000 | 004140000a22001570004500 | ||
---|---|---|---|
008 | 140223b1947 xxu||||| |||| 00| 0 eng d | ||
041 | _aeng | ||
080 | _aX9J:76.73.B28 H7 | ||
082 | _aX9J:76.73.B28 H7 | ||
100 | _aShepherd Geoffrey S | ||
245 | _aAgricultural price analysis | ||
250 | _a2nd rev Edn | ||
260 |
_aAmes _bIowa State Col Pr. _c1947 |
||
650 | _aAgricultural Prices | ||
650 | _aEconomics | ||
999 |
_c77387 _d77387 |