| 000 | 00399nam a2200157Ia 4500 | ||
|---|---|---|---|
| 020 | _a089118062 1 | ||
| 082 | _a631.485/KHA | ||
| 100 | _aKhasawneh, F E., ed. | ||
| 245 | 4 | _aThe role of phosphorus in agriculture | |
| 260 |
_bAmerican Society of Agronomy _aMadison _c1980 |
||
| 300 | _a893 | ||
| 650 | _aPhosphate industry | ||
| 650 | _aPhosphatic fertilizers | ||
| 901 | _a2147 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1876 _d1876 |
||