Artefact frequencies recorded in complete grid squares 18/+3, 18/+4 and 18/+5, sampling all artefacts >20mm hornfels and >10mm all other raw materials.
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资源简介：
Artefact frequencies recorded in complete grid squares 18/+3, 18/+4 and 18/+5, sampling all artefacts >20mm hornfels and >10mm all other raw materials.
创建时间：
2020-10-22
