| 000 | 00511nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1979 xx 000 0 und d | ||
| 082 | _a338.19 C16F | ||
| 100 | _aCAMPBELL, Keith O | ||
| 245 | 0 | _aFood for the future : how agriculture can meet the challenge | |
| 260 |
_bLincoln _c1979 |
||
| 300 | _a178p | ||
| 650 | _aAGRICULTURE -- ECONOMIC ASPECTS | ||
| 653 | _aAGRICULTURE | ||
| 653 | _aAGRICULTURE -- ECONOMIC ASPECTS | ||
| 653 | _aAGRICULTURE AND STATE | ||
| 653 | _aFOOD SUPPLY | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c76817 _d76817 |
||