000 00403nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aPage
_H J
245 4 _aThe Chemical composition of rubber trees, in relation to problems of nutrition and manuring
260 _bJournal of the Rubber Research Institute of Malaya
_c1939
300 _a14-16
650 _aManuring
650 _aRubber
942 _cJS
999 _c70503
_d70503