McCulloch, Ernest C text Philadelphia Lea & Febiger 1936 ind 525 hlm il 23 cm Ernest C. McCulloch bta Public health Disinfection 614.48 170309 20090604094809.0 NADAR-06090000017661 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)