000 | 003690000a22001570004500 | ||
---|---|---|---|
050 | _a010 | ||
060 | _a100 | ||
082 | _a630.68 NUT | ||
100 | _aNuthall, Peter L | ||
245 | _aFarm business management:analysis of farming systems. | ||
260 | _aUK, CABI | ||
260 | _c2011 | ||
300 | _a453 | ||
650 | _aAgricultural systems- Mathamtical models | ||
942 | _cBK | ||
999 |
_c367856 _d367856 |