New York Times. ISSN 0362-4331. Retrieved 2024-07-06. Pärssinen, Martti; Schaan, Denise; Ranzi, Alceu (December 2009). "Pre-Columbian geometric earthworks...
89 KB (9,889 words) - 14:02, 7 September 2024
Times. Archived from the original on 20 December 2016. Pärssinen, Martti; Schaan, Denise; Ranzi, Alceu (2009). "Pre-Columbian geometric earthworks in the...
138 KB (15,313 words) - 06:53, 14 August 2024