Carrión Mero, Paul
Geotourism and local development based on geological and mining sites utilization, Zaruma-Portovelo, Ecuador - Basel MDPI Publishing June 2018 - 18 p. ilus.
DESARROLLO SOSTENIBLE
GEOTURISMO
PATRIMONIO GEOLÓGICO
PATRIMONIO MINERO
ECUADOR
PORTOVELO
ZARUMA
Geotourism and local development based on geological and mining sites utilization, Zaruma-Portovelo, Ecuador - Basel MDPI Publishing June 2018 - 18 p. ilus.
DESARROLLO SOSTENIBLE
GEOTURISMO
PATRIMONIO GEOLÓGICO
PATRIMONIO MINERO
ECUADOR
PORTOVELO
ZARUMA