UNIKEL SPECTOR, L. John Ball. Migration and the rural municipio in México. Atlanta, Georgia : Bureau of Business and Economic Research : Georgia State University, 1971. 44 p. Estudios Demográficos y Urbanos, [S. l.], v. 5, n. 02, p. 244, 1971. DOI: 10.24201/edu.v5i02.131. Disponível em: https://estudiosdemograficosyurbanos.colmex.mx/index.php/edu/article/view/131. Acesso em: 4 mar. 2024.