| 000 | 00364nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180612s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a198594593 | ||
| 041 | _aen | ||
| 082 | _a338.1 | ||
| 100 | _aUPTON,Martin | ||
| 245 | 0 | _aAgricultural production Economics and Resources -use | |
| 260 |
_aOxford. _bOxford Uni Press _c1979 |
||
| 300 | _ax,357p. | ||
| 942 | _cPR | ||
| 999 |
_c43171 _d43171 |
||