000 003730000a22001330004500
001 EST
003 547 / O73 / 33
004 M
006 m
245 _aOrganic syntheses: an annual publication of satisfactory methods for the preparation of organic chemicals
021 _aV.33
650 _a<QUIMICA ORGANICA><COMPUESTOS QUIMICOS><SINTESIS ORGANICA>
999 _c14394
_d14394