000 00334nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aJawahar D.
245 0 _aFixing critical limit for zinc for the paddy soils of Thamiraparni River Belt
563 _aHOT COPY
652 _aNIL
700 _f1985
_aDr. M.Guruswamy
942 _cTH
999 _c110439
_d110439