| 000 | 00622nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 190327s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a631.4 _bF686O |
||
| 100 | _aFlaig, W | ||
| 110 | _aFood and Agriculture Organization of the United Nations (Rome) | ||
| 245 | 0 |
_aOrganic materials and soil productivity _bsoil resources development and conservation service land and water development division _cW Flaig |
|
| 260 |
_aRome _bFAO _c1977 |
||
| 300 | _avi, 119p. | ||
| 440 | _aFAO soils bulletin; 35 | ||
| 650 | _aSoil productivity; Soil fertility | ||
| 700 | _aNagar, B | ||
| 942 | _cBKS | ||
| 999 |
_c56819 _d56819 |
||