2-butenal text Geneva Geneva:World Health Organizations 2008 N vi, 47 hlm. 27 cm CHEMICALS 540 540 Wor t 978-92-4-153074-3 INLIS000000000000046 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)