Ancient Maya Tool Production and Use of High-Quality Dark Brown Chert at El Palmar (Campeche, Mexico) and its Hinterlands Kelsey J Sullivan

https://www.academia.edu/74411691/Ancient_Maya_Tool_Production_and_Use_of_High_Quality_Dark_Brown_Chert_at_El_Palmar_Campeche_Mexico_and_its_Hinterlands