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0090-5720(78)90014-1
0090-5720(78)90014-1
http://dx.doi.org/10.1016/0090-5720(78)90014-1
Changes in the migration of human capital and the southern "brain drain": evidence from the census of 1960 and 1970.
P356
Q48219363-C91F71C1-41F4-4BB8-A0BC-5B75DB46A76C
P356
0090-5720(78)90014-1
http://dx.doi.org/10.1016/0090-5720(78)90014-1