Snowy mountain top -- Tough alpine life -- Gentle montane slopes -- Down on the plain -- Along the valley floor -- Deep in the canyon -- Down the mine -- Base of the volcano -- Moving plates -- The center of the earth -- Fantastic mountain and valley facts.
Okuma Düzeyi:
Age 8-12.
Grade 4-6.
Notlar:
Electronic reproduction. Ann Arbor, MI : ProQuest, 2018. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.