Development and Disintegration of Maya Political Systems in Response to Climate Change Valorie Aquino Claire Ebert J. Baldini 2012, Science

https://www.academia.edu/2217287/Development_and_Disintegration_of_Maya_Political_Systems_in_Response_to_Climate_Change&nav_from=e27b0361-4167-4c50-88ac-39be369dd567&rw_pos=0