| 000 | 004560000a22001450004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a630.904 AGR | ||
| 100 | _aDaniel, Hall | ||
| 245 | _aAgriculture in the twentieth century : essays on research, practice, and organization | ||
| 260 | _aOxford, Clarendon Press | ||
| 260 | _c1939 | ||
| 300 | _a433 | ||
| 650 | _aAgricultural education - united Kingdom/ soil science - United Kingdom/ plant breeding - united kingdom | ||
| 942 | _cBK | ||
| 999 |
_c221841 _d221841 |
||