RENARD HUBERT, MARIE-CHRISTINE; 10415; THOME ORTIZ, HUMBERTO; 168441
(CULTURE & HISTORY DIGITAL JOURNAL, 2016)
Salt production in Zapotitlán de las Salinas (Puebla, Mexico) dates back to pre-Hispanic times when the Popolocas inhabiting the Tehuacán Valley paid it as tribute to the Aztecs. The technique to obtain salt has changed ...