| 000 | 00380cam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 180718b1990 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aZ2 P611 | ||
| 100 | _aPierce, John T. | ||
| 245 |
_aFood resource _cby John T. Pierce |
||
| 260 |
_aHarlow _bLongman Scientific & Technical _c1990 |
||
| 300 | _a334p. | ||
| 650 | _aFood crops | ||
| 650 | _aFood supply | ||
| 650 | _aAgriculture | ||
| 999 |
_c351114 _d351114 |
||