000 | 00436nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170101s1976 xx 000 0 und d | ||
041 | _aEnglish | ||
082 | _aP631.84SE55N | ||
100 | _aS P SEN | ||
245 | 0 | _aNITROGEN ASSIMILATION AND CROPPRODUCTIVITY | |
250 | _a1 | ||
260 |
_aNEW DELHI _bASSOCIATED PUBLISING COMPANY _c1976 |
||
300 |
_a313 _ePrint |
||
653 | _aNITROGEN ASSIMILATION AND CROPPRODUCTIVITY | ||
942 |
_2ddc _cBK |
||
999 |
_c769042 _d769042 |