000 00467nam a22001697a 4500
003 OSt
008 260502b |||||||| |||| 00| 0 eng d
082 _a631.82
_bS66P
100 _aSridhar, V.
245 _aPyrites as Soil Amendment and Its Role in Increasing the Efficiency of Applied Fertilizers in Paddy and Succeeding Wheat
260 _aPusa
_bRAU
_c1976
300 _a87P.
502 _bMsc.
_d1976
650 _aAgronomy
650 _aMsc.
942 _2ddc
_cT
999 _c50356
_d50356