000 00504nam a22001697a 4500
003 OSt
008 260610b |||||||| |||| 00| 0 eng d
082 _a631.417
_bS152
100 _aSarangthem, Indira
245 _aZinc Availability Parameters and Effect of Organic Amendments on Zinc Nutrition of Winter Maize in Calcareous Soils
260 _aPusa, Samastipur
_bRAU
_c1984
300 _a68P.
502 _bMsc.
_d1984
650 _aSoil Science
650 _aAgricultural Chemistry
942 _2ddc
_cT
999 _c51902
_d51902