| 000 | 00431nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 150909s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _a631.4 | ||
| 082 | _bGOV/SO | ||
| 100 | _aGovinda Rajan S V | ||
| 100 | _eAuthor | ||
| 245 | _aSoil and crop productivity | ||
| 260 | _aBombay | ||
| 260 | _bAsia | ||
| 260 | _c1971 | ||
| 650 | _aAgricultural chemistry | ||
| 650 | _aSoil science | ||
| 942 | _cBK | ||
| 999 |
_c246091 _d246091 |
||