000 00322nam a2200121Ia 4500
008 221229s9999 xx 000 0 und d
082 _aQD-415-.F67-1973
100 _aW. Herz
245 0 _aProgressive in the Chemistry of Organic Natural Product Vol. 30
260 _bElsevier
_aUSA
_c1973
300 _a376
942 _cBK
999 _c158943
_d158943