| 000 | 00528nam a22001457a 4500 | ||
|---|---|---|---|
| 003 | IARI | ||
| 100 | _aYadav, Rajendra Kumar | ||
| 245 | _aLong term effect of manuring and fertilization on stability of clay humus complexes and soil organic quality in potato based cropping systems | ||
| 300 | _a78p. | ||
| 502 |
_bM.Sc. _cICAR-IARI, Division of Soil Science and Agricultural Chemistry, New Delhi _d2015 _gPurakayastha, T.J. |
||
| 650 | _aSoil Science | ||
| 650 | _aAgricultural Chemistry | ||
| 901 | _aT-9210 | ||
| 942 |
_2udc _cT |
||
| 999 |
_c290904 _d290904 |
||