01091nam a22003137a 4500001001000000003000900010005001700019007000300036008003400039040005400073041001000127072000800137090001800145100001600163110008200179245009700261260003400358300001000392500005400402650002100456650001900477650003000496650002200526650001900548909003600567942000700603999001700610952015000627BR6004321BR-BrBNA20230928095603.0ta230509b bl.||||| |||| 00| 0 por d  aBR-BrBNAbporcBiblioteca Nacional de Agricultura  a(Por)  aE50   E50 BR60043211 aPastore, J.1 aUniversidade Federal de Vicosa, MG (Brasil). Inst. de Ciencias Humanas9109991 aCursos de Economia Rural Brasileira. Migracao, mobilidade social e desenvolvimento economico3 aVicosa, MG (Brasil): c[nd].   a31 p.  aBibliography p. 14-31 (282 ref.); Published 1969?  aSociologia Rural  aMigracao Rural  aDesenvolvimento Economico  aEconomia Agricola  aMigracao Rural  a202309bLuciac55dLucia Elande  cBK  c57457d57457  002AGRIS40708AGROBASEa41918b41918l0o E50 BR6004321pE50 BR6004321r2023-09-25t01yBK10d2023-09-25ePortaria Interministerial nº 164/94