000 00326nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aBalasubramanian R.
245 0 _aStudies on irrigation requirement for direct seeded rice
563 _aHOT COPY
652 _aNIL
700 _f1998
_aDr. R.Balasubramanian
942 _cTH
999 _c111769
_d111769