| 000 | 00430nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140224s9999 xx 000 0 und d | ||
| 082 | _a631.41:631.811 P3 | ||
| 245 | _aAssessment of soil nutrient balance;approaches and methodologies | ||
| 260 |
_aRome _bFAO _c2003 |
||
| 300 | _a87p. | ||
| 600 | _a R.N. Roy and others | ||
| 600 | _aRoy, R.N. et al | ||
| 650 | _aSoil science,Soil nutrient balance,Soil nutrition | ||
| 942 | _cBK | ||
| 999 |
_c91753 _d91753 |
||