000 00315nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aGeorge C M
245 0 _aExtending the life-span of rubber trees
260 _bRubber Asia
_c2004
300 _a28
650 _aRRII 414
650 _aRRII clone
942 _cJS
999 _c59183
_d59183