00743cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035002000092040002400112042001200136043001200148050001600160110004300176245016800219260004800387300002600435651004700461999001700508l  29000063 DLC20260227111532.0840601s1929    dcu          f000 0 eng    al  29000063   a(OCoLC)21726448  aDLCcCUdOCoLCdDLC  apremarc  an-us---00aJV6481 19291 aUnited States.bBureau of Immigration.10aProblems of the immigration service;bpapers presented at a conference of commissioners and district directors of immigration, Washington, D.C., January, 1929 ...   aWashington,bU.S. Govt. print. off.,c1929.  a1 p.l., 30 p.c23 cm. 0aUnited StatesxEmigration and immigration.  c35939d35939