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Västra staterna & Stillahavsstaterna
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A beautifully illustrated cut-paper souvenir, featuring San Francisco's most important sights.Bring San Francisco to life with this amazing three-dimensional expanding city …
Will It Blow? explores the science behind Mount St.Helen's eruptions and the world of volcanology, and shows children to how do their own sleuthing to determine when and if the …
Gives readers a close-up look at the history and importance of Hoover Dam. With colorful spreads featuring fun facts, sidebars, a labeled map, and a “That’s Amazing!” special …