000 | 00455nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 131223s9999 xx 000 0 und d | ||
040 | _aISI KOLKATA | ||
041 | _aEnglish | ||
082 |
_a631.45 _bD674 |
||
100 | _aDonahue R L | ||
245 | _aOur soils and their management (an introduction to soil and water conservation) | ||
250 | _a2nd | ||
260 |
_aCalcutta _bAsia Pub House _c1961 |
||
300 | _a568p. | ||
650 | _aSoil conservation | ||
942 | _cBK | ||
999 |
_c54799 _d54799 |