| 000 | 00379nam a2200133Ia 45e0 | ||
|---|---|---|---|
| 008 | 180110s1997 xx 000 0 und d | ||
| 020 | _a9780309058933 | ||
| 082 | _a338.16 | ||
| 100 | _aNRC | ||
| 245 | 0 | _aPrecision Agriculture in the 21st Century | |
| 260 |
_aWashington _bNational Academy Press _c1997 |
||
| 300 | _axii,149p; | ||
| 942 |
_2ddc _cBK _01 |
||
| 999 |
_c2477 _d2477 |
||