North America -- Armed Forces -- History -- 20th century. Matches 1 item |
North America -- Civilization -- 17th century. Matches 1 item |
North America -- Civilization -- Spanish influences. Matches 1 item |
North America -- Climate. Matches 2 items |
North America -- Climate -- Juvenile literature. Matches 1 item |
North America -- Climate -- Observers' manuals. Matches 1 item |
North America -- Description and travel. Matches 5 items |
North America -- Description and travel -- 1951-1980. SEE: North America -- Description and travel Matches 5 items
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North America -- Description and travel -- 1981- SEE: North America -- Description and travel Matches 5 items
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North America -- Discovery and exploration. Matches 3 items |