| 000 | cam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c38769 _d38769 |
||
| 003 | BD-DhIDS | ||
| 005 | 20180410192339.0 | ||
| 008 | 180410n -us||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
| 041 | _aEng | ||
| 082 |
_a633 _bBRA |
||
| 100 | 1 | _aBray, James O. | |
| 245 | 1 | 0 |
_aTechnical change in corn production in the United States, 1870-1960 / _cJames O. Bray & Patricia Watkins |
| 260 |
_aStanford : _bFood Research Institute (FRI) , |
||
| 300 |
_a751-765p. : _bill. ; _c25 cm. |
||
| 650 | 0 | 4 | _aAgriculture |
| 650 | 0 | 4 |
_aCrops _zUnited States |
| 700 | 1 | _aWatkins, Patricia | |
| 942 |
_2ddc _cBK |
||