Atsushi Yamamoto Yamagata University No description specified. 1-3 (3 Records) Documents Entre dos frentes: Cerro Narrio y Loma de Pinzhul durante el Periodo Formativo del Cañar, Ecuador (2024) Investigations in the Valley of Cañar, Ecuador: Preliminary Results at Cerro Narrio and Loma de Pinshul (2021) Locality on the Frontier (2024)