10112132
no edit summary
06:11
+2
10112132
no edit summary
06:09
10112132
no edit summary
06:03
+1
10112132
Created page with "<big><big>'''Preface'''</big></big> In geological field, maps which were generated from data whom researchers had collected which then would be portrayed onto a basic map -wh..."
06:02
+10,400