000 00478nam a2200157Ia 4500
008 220216s9999 xx 000 0 und d
100 _aBachik A T
245 0 _aManganese toxicity symptoms in Hevea
260 _bProceedings of the International Conference on Soils and Nutrition of Perennial Crops, Kuala Lumpur, 1984; p67-74
650 _aHevea
650 _aManganese toxicity
700 _aPushparajah E
700 _aRaveendran N
700 _aWong S P
942 _cJS
999 _c62476
_d62476