000 | 00403nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170207s9999 xx 000 0 und d | ||
082 | _aPG 631 GUP-P | ||
100 | _aGupta, U S, Ed. | ||
245 | _aPhysiological aspects of crop nutrition and resistance | ||
260 | _bAtma Ram & Sons, Delhi | ||
260 | _c1977 | ||
300 | _a384 | ||
365 | _b75 | ||
650 | _aCrops & their production | ||
942 | _cBOOKS | ||
999 |
_c17610 _d17610 |