| 000 | 00508nam a22002177a 4500 | ||
|---|---|---|---|
| 015 | _a3606 | ||
| 020 | _a0521087384 | ||
| 041 | _a1 | ||
| 080 |
_a631.15 _bBAR |
||
| 100 | _aBarnard, C.S. | ||
| 100 | _aNix, J.S. | ||
| 245 | _aFarm Planning and Control | ||
| 260 |
_aCambridge University Press _bLondon _c1973 |
||
| 300 |
_a549p. _bfig. |
||
| 650 | _aAgriculture | ||
| 852 | _a4L5-2 | ||
| 999 |
_c4160 _d4160 |
||