000 00498nam a2200169Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSingh R P
245 0 _aEffect of different levels of N, P and K on growth of immature rubber in lower Brahmaputra valley of Assam
260 _bIndian Journal of Natural Rubber Research
_c1999
300 _a108-111
650 _aHevea brasiliensis
650 _aNPK
700 _aChaudhuri D
700 _aMandal D
700 _aSarma A C
942 _cJS
999 _c57792
_d57792