Schreiber akadzokera kuLima, kwaakashanda semupi wezano wepamutemo weCerro de Pasco Copper Corporation uye semupurofesa wemutemo wepasi rose paPontifical Catholic University yePeru. Muna 1934 akagadzwa kuva Mumiririri Chaiye kuPeruvian-Colombian Commission muWashington, D.C., panhamo yeLeticia Incident
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