000 00317nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aKrishnan P.K.
245 0 _aIntegrated use of organic wastes and fertilizer nitrogen
563 _aHOT COPY
652 _aNIL
700 _f1986
_aDr. T.S.Manickam
942 _cTH
999 _c110837
_d110837