| 000 | 00472nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140712s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 080 |
_a631.45:646.18 _bRAO-A |
||
| 100 | _aRao, B. V. Venkata | ||
| 245 | _aAspects of phosphorus fertility in soils of Karnataka | ||
| 260 |
_c1975 _aBangalore _bUniversity of Agricultural Sciences |
||
| 300 | _a58 | ||
| 650 | _aSoil FertilitySoil ImprovementSoil Sciences | ||
| 700 | _aBadiger, M. K, | ||
| 942 |
_2UDC _cBK |
||
| 999 |
_c6416 _d6416 |
||