| 000 | 00346nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1965 xx 000 0 und d | ||
| 082 | _aT 631.45 V69E | ||
| 100 | _aVig, A.C. | ||
| 245 | 0 | _aEffect of manuring in a fixed crop rotation on physico-chemical properties of the soil | |
| 260 |
_aLudhiana _bPAU _c1965 |
||
| 300 | _a52L | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c18099 _d18099 |
||