| 000 | 003690000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1956 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _aJ.73 J6 | ||
| 082 | _aJ.73 J6 | ||
| 100 | _aFITE (Gilbert C) | ||
| 700 | _aHAYSTEAD (Ladd) | ||
| 245 | _aAgricultural regions of the U.S. | ||
| 260 |
_aNorman _bOklahoma Univ. Pr. _c1956 |
||
| 650 | _aAGRICULTURE | ||
| 999 |
_c78501 _d78501 |
||