00489nam a2200121Ia 450000100060000000300050000600500170001100800410002824502020006926000230027130000190029465000540031348426BIBL20231206111826.0920305|1954||||ne |||||||||||00010|eng|d10aInternational Catholic Migration Congressborganized by the International Catholic migration commission, Geneva, and the Central Catholic emigration foundation. The Hague. "Castle Bouvigne", Breda.0 aNetherlandsc1954.  a441 p.billus. 0aEmigration and immigration -- Economic conditions