000 00407nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aKRISHNASAMY.S.
245 0 _aStudies on crop residue biofertilizer and nitrogen levels in cotton +Blackgram intercropping and their residual effect on succeeding lowland rice
563 _aHOT COPY
652 _aNIL
700 _f1993
_aDr. A.Mohamed Ali
942 _cTH
999 _c111688
_d111688