| 000 | 00370nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 161118s2016 xx 000 0 und d | ||
| 082 | _a631.582 CON-C | ||
| 100 | _aConnor David J. and others | ||
| 245 | 0 | _aCrop Ecology: Productivity and management in Agricultural Systems; 2nd ed | |
| 260 |
_aCambridge _bCambrige University Press _c2011 |
||
| 300 | _a556 | ||
| 942 | _2ddc | ||
| 999 |
_c33982 _d33982 |
||