Browsing Revista de Geografía Norte Grande by Author "ORTIZ AVILA, JORGE"
Now showing items 1-2 of 2
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Diagnosis-evaluation of the fulfillment of the Geography Program in Secondary Education
GEORGUDIS MAYA, BASILIO; ORTIZ AVILA, JORGE; ORTIZ AVILA, JORGE. Revista de Geografía Norte Grande; Núm. 18 (1991); 55-65 -
Physical and human geography of the XI Region of Chile and its marshlands. Perspectives of environmental management
BÖRGEL OLIVARES, REINALDO; GEORGUDIS MAYA, BASILIO; ORTIZ AVILA, JORGE; Velozo Figueroa, Luis. Revista de Geografía Norte Grande; Núm. 19 (1992); 105-119