BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Map of the Maya region including principle rivers, mountains and subregions....
DescriptionMaya civilization location map - geography.svg English: Map of the Maya region, with major rivers, mountain ranges and regions. Date 26 May...
irrigation agriculture may have been a stressor on Mesoamerican civilizations. GEOGRAPHIC REGION: Central America PERIOD OF RECORD: 2400 YrBP - present...
https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English determination method: SHA-1...
https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue English determination method: SHA-1...