LEADER 00731nam  2200169z- 450 
001 9910712454403321
035   $a(CKB)5470000002493598
035   $a(EXLCZ)995470000002493598
100   $a20230509c1946uuuu  -u-            -
101 0 $aeng
200 00$aSixteenth census of the United States : 1940 : population : internal migration, 1935 to 1940 : social characteristics of migrants
210   $cUnited States Department of Commerce, Bureau of the Census$aWashington, D.C
517   $aSixteenth census of the United States 
906   $aBOOK
912   $a9910712454403321
996   $aSixteenth census of the United States : 1940 : population : internal migration, 1935 to 1940 : social characteristics of migrants$93293584
997   $aUNINA