#  11/2020 

 



  [### An introduction the China Historical GIS project and G. W. Skinner Regional Systems Analysis

 ](/introduction-china-historical-gis-project-and-g-w-skinner-regional-systems-analysis) by Merrick Lex Berman A presentation for " Historical GIS in Perspective, Dec 2020" conference at Brasil UNIFESP 

 

 

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