Title: Viewing the earth
Subjects: Astronautics and state, History, Landsat satellites, Landsat, Satellitengeoda sie, United States, LANDSAT (satellites de te le de tection), Astronautique, Geschichte, Satellite, Histoire, Sociologische aspecten, Ruimtevaart, Politique gouvernementale, United States. National Aeronautics and Space Administration, Satellietfoto's, Ge ophysique Satellite, Artificial satellites in geographical research, Artificial satellites
Places: United States