{"unitparent":"BE\/653717\/0004-JDR\/0216, Stukken over C.I.A.M. congressen","archdesc_level":"Bestanddeel","geogname_country":"Belgi\u00eb","unitdate_text":"11\/05\/1957","unitid":"BE\/653717\/0004-JDR\/0225","unitdate_start":"1957","unittopparent":"BE\/653717\/0004-JDR, Archief van Jul De Roover","unittitle":"Colloquium 1957"}