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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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Third Phase, Commercial Dominance (1 janv. 1982 – 1 janv. 1989)

Description:

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

Ajouté au bande de temps:

22 sept. 2017
0
0
1059

Date:

1 janv. 1982
1 janv. 1989
~ 7 years