| 000 | 00409nam a2200145 4500 | ||
|---|---|---|---|
| 005 | 20160701122342.0 | ||
| 008 | 160701b xxu||||| |||| 00| 0 eng d | ||
| 040 | _aZET-Ke | ||
| 050 |
_aQH 21 _b.N54 1991 |
||
| 100 | _aNielsen, Ole N. | ||
| 245 |
_aAgroecosystem Health : _cN. Ole Nilesen |
||
| 260 |
_aGuelph : _bUniversity of Guelph , _c1994 |
||
| 300 |
_a114 p. _c20 cm |
||
| 942 |
_2lcc _cBK _kQH 21 _m.N54 1991 |
||
| 999 |
_c4020 _d4020 |
||