Unrestricted.2016-11-142011-02-182016-11-141985-08http://hdl.handle.net/2346/20409Not availableapplication/pdfengDesertification -- Mexico -- Pinos Region (Zacatecas)Desertification -- Mexico -- Santo Domigo Region (San Luis PotosÃ)Assessment of the perception of desertification processes in two rural-dryland counties of MexicoDissertation