| 000 | 00429nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a631.84 _bD533 |
||
| 100 | _aDhar N R | ||
| 245 | _aNitrogen transformation in the soil | ||
| 260 |
_aAllahabad _bNational Academy of Sciences _c1937 |
||
| 300 | _a82p. | ||
| 650 | _aNitrogenous fertilizers | ||
| 650 | _aSoil | ||
| 942 | _cBK | ||
| 999 |
_c51545 _d51545 |
||