A Vintage Geological Map of the United States (Contiguous) with 3d surface model data shading [OC]
from /r/dataisbeautiful
带有三维表面模型数据阴影的美国(毗连区)老式地质图[OC] 。
带有三维表面模型数据阴影的美国(毗连区)老式地质图[OC] 。
A Vintage Geological Map of the United States (Contiguous) with 3d surface model data shading [OC]
from /r/dataisbeautiful