000 00313nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a547.9
_bPRO.21
245 0 _aProgress in the chemistry of organic natural products. V 21
260 _aWien
_bSpringer Verlag
_c1963
650 _aRubber biosynthesis
942 _cBK
999 _c25757
_d25757