El Oro
Subtitle: nueva visión histórica
By: Clodoveo Astudillo Samaniego, José Eduardo Mora Valverde.
Contributors: Mora Valverde, José Eduardo, 1942-
Publisher: Universidad Técnica de Machala, Facultad de Ciencias Sociales
Published: 2003
Place of publication: Machala, El Oro, Ecuador
Language: spa
Number of pages: 156
Subjects: El Oro (Ecuador) -- History.; El Oro (Ecuador) -- Economic conditions.
Other titles: Oro
Notes: Includes bibliographical references.