000 00384nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSankaralinagam (P)
245 0 _aAssessment of micronutrient status and fixing cuitical level of Zine for rice soils of Pasumpon Thevar Thirumagan District.
260 _bM.Sc Ag. Soil Science and Chemistry Thesis
260 _c1990
942 _cBK
999 _c218565
_d218565