THEUNISSEN, W.F. text Batavia G. Koelf 1940 Jaargang xxix dut iv, 180 p. : ill. ; 26 cm. W.F.Theunissen [Red.] PUBLIC HEALTH PERIODICALS 613.9(910) 613.9(910) MED 240712 20240712082156 INLIS000000000004445 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)