| 000 | 00350nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 161118s2016 xx 000 0 und d | ||
| 082 | _a630.58 SPA-A | ||
| 100 | _aSparks, D. L.Ed. | ||
| 245 | 0 | _aAdvances In Agronomy, Prepared Under The Auspices Of The American Society Of Agr | |
| 260 |
_aSandiego _bAcademic _c1998 |
||
| 300 | _a308 p | ||
| 942 | _2ddc | ||
| 999 |
_c25537 _d25537 |
||