| 000 | 00487nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a631.81954 _bR888 |
||
| 100 | _aRoychowdhury S P | ||
| 245 | _aProblems of fertiliser use and crop production | ||
| 260 |
_aNew Delhi _bEconomic and Scientific Research Foundation |
||
| 300 | _axi,104p. | ||
| 650 | _aCrop production | ||
| 650 | _aFertilizers | ||
| 650 | _aHistory | ||
| 942 | _cBK | ||
| 999 |
_c71523 _d71523 |
||