000 00371nam a2200145Ia 4500
008 220216s9999 xx 000 0 und d
100 _aPalaniswamy R
245 0 _aCharacterisation of potassium in rubber growing soils
260 _bPlacrosym 1, 1978
_c1978
300 _a45-53
700 _aAhammed M
700 _aPotti S N
700 _aSubbarayalu G
942 _cJS
999 _c55376
_d55376