000 | 00349nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 161002s9999 xx 000 0 und d | ||
100 | _aSivasamy R. | ||
245 | 0 | _aTransformation of added fertilizer phosphorus under continuous cropping and fertilization | |
563 | _aHOT COPY | ||
652 | _aNIL | ||
700 |
_f1982 _aDr. T.S.Manickam |
||
942 | _cTH | ||
999 |
_c110123 _d110123 |