| 000 | 00404nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130903s9999 xx 000 0 und d | ||
| 082 | _a63.001.5(026) N7 | ||
| 100 | _a H.J.W.Mutsaers and others | ||
| 245 | _aA field guide for on-farm experimentation. | ||
| 260 |
_aThe Hague _bI.I.T.A. _c1997 |
||
| 300 | _axv,235p. | ||
| 600 | _aMutsaers, H.J.W. | ||
| 650 | _aAgricultural research | ||
| 942 | _cGRBK | ||
| 999 |
_c83302 _d83302 |
||