000 00347nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aKrishnakumar A K
245 0 _aRevised fertilizer recommendation for the north eastern region: Immature phase
260 _bRubber Board Bulletin
_c1989
300 _a8-May
700 _aPotty S N
942 _cJS
999 _c66972
_d66972