000 | 00351nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 161002s9999 xx 000 0 und d | ||
100 | _aNatarajan K. | ||
245 | 0 | _aTransformation and fertilizer nitrogen balance in flooded rice system using 15 N techniques | |
563 | _aHOT COPY | ||
652 | _aNIL | ||
700 |
_f1989 _aDr. T.S.Manickam |
||
942 | _cTH | ||
999 |
_c110845 _d110845 |