| 000 | 00419nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 150909s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _a630.72 | ||
| 082 | _bHAR/AG | ||
| 100 | _aHarvey Nigel | ||
| 100 | _eAuthor | ||
| 245 | _aAgricultural research centres V.1 | ||
| 260 | _aLondon | ||
| 260 | _bLongman Group Ltd | ||
| 260 | _c1983 | ||
| 650 | _aAgricultural research | ||
| 942 | _cBK | ||
| 999 |
_c236820 _d236820 |
||