000 00389nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aMurugesan (K)
245 0 _aEffect of soil breeding with uertisol and nitrogen levels on the properties of a course textured red soil and rice crops performance.
260 _bM.Sc Ag. Soil Science and Chemistry Thesis
260 _c1990
942 _cBK
999 _c218563
_d218563