Making North AmericaDVD - 2016
Mighty, elemental forces, fiery eruptions, titanic floods, the grinding of great ice sheets, and massive impacts from space molded North America. This spectacular road trip through our nation's tumultuous past sets out to answer three fundamental questions: How was the continent built? How did life evolve here? And how has its spectacular landscape shaped human lives and destinies?
Publisher: [United States] :, PBS Distribution,, 
Characteristics: video file,DVD video,region 1,rda digital,optical,stereo,rda 1 videodisc (180 min.) : sound, color ; 4 3/4 in.
Alternative Title: Nova (Television program). Selections.