Prof. Dr. Soemanto Imamkhasani text BANDUNG 2009 id KESELAMATAN KERJA KIMIA -- LABORATORIUM DAN INDUSTRI NONE 210917 20210917093520 INLIS000000000000940 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)