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Third Phase, Commercial Dominance (jan 1, 1982 – jan 1, 1989)

Description:

GIS begins being used more in commercial ventures, thus demonstrating the value of geolocated data sets.
(Coppock and Rhind, 1991)

Added to timeline:

22 Sep 2017
0
0
1084

Date:

jan 1, 1982
jan 1, 1989
~ 7 years