PORTO, A. M. M. F.; PORTO, Angela Maria Mota de Figueiredo. (BrasilCentro de Humanidades - CHPÓS-GRADUAÇÃO EM ECONOMIA RURAL E REGIONALUFCGUniversidade Federal de Campina Grande, 1984-02)
From the previous analysis on the causal relationships between land structure, production and employment systems, on the one hand, and population movements and stagnant migration on the rural periphery, on the other hand, ...