This documentary shows the characteristics and location of major plains and plateaus of North America, and discusses some of the ways in which they have affected man's use of the land.
6.2
Movie
2002
6.5
2019
7.4
2017
7.2
2010
2013
7.1
2020
2016
2015
6.8
1996
8.2
1992
10.0
1998
0
1959
1957
2003
2025
1970
1937
1967
1971
