000 00369nam a2200133Ia 4500
008 210101s1970 xx 000 0 eng d
082 _a630 S 643 R
100 _aSingh, Birendra Kumar
245 0 _aResponse of IR-8 rice to different levels of nitrogen and phosphorus
260 _aBhagalpur
_bBAC, Sabour
_c1970
300 _a74
650 _aAgronomy
942 _2ddc
_cT
999 _c7450
_d7450