000 00370nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aRajukannu K.
245 0 _aTransformation and availability of phsphorus in rice soils under field capacity and flooded moisture conditions
563 _aHOT COPY
652 _aNIL
700 _f1972
_aDr. V.Ravikumar
942 _cTH
999 _c109517
_d109517