00529nam a22001937a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093100002500102245007600127260004100203300001000244490002500254650003100279830002500310CHAP20220329140558.0971013s1968            r     00010     d  a54235  a55207  a59359  cCHAP00aWilkening, Eugene A.  aComparison of migrants in two rural and an urban area of central Brazil  aMadison :bLand Tenure Center,c1968  a36 p.  aResearch paperv; 3514aColonización agrícola.0 aResearch paperv; 35