BAMBAS L L

THE CHEMISTRY OF HETEROCYCLIC COMPOUNDS: FIVE/MEMBERED HETEROCYCLIC COMPOUNDS WITH NITROGEN AND SULFUR OR NITROGEN, SULFUR, AND ENGLISH - - LONDON INTERSCIENCE 1952 - 403 HB



77.5


THE CHEMISTRY OF HETEROCYCLIC COMPOUNDS-- FIVE/MEMBERED HETEROCYCLIC COMPOUNDS WITH NITROGEN AND SULFUR OR NITROGEN-- SULFUR-- AND

547.59 BAM