| 000 | 00500nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a631.43 _bP816 |
||
| 110 | _aPontifical Academy of Sciences. Rome | ||
| 245 | _aStudy week on organic matter and soil fertility | ||
| 260 |
_aAmsterdam _bNorth Holland _c1968 |
||
| 300 | _aLxxii,1017p. | ||
| 500 | _aheld April 22-27, 1968 | ||
| 650 | _aSoil fertility | ||
| 650 | _aSoil physics | ||
| 942 | _cBK | ||
| 999 |
_c63584 _d63584 |
||