Features native peoples from the past and present, covering early civilizations, languages, religions, arts, and cultures of the indigenous peoples of the United States, Canada, and Middle and South America.
This guide presents extensive data on the habitats and ecosystems of more than 1,200 species identified as endangered or threatened by the U.S. Fish and Wildlife service. Entries include introductory information with an image of... More
Presents profiles of the 31 states and the Distrito Federal (federal district) of Mexico. Topics include climate, plants and animals, population and ethnic groups, religions, transportation, history, state and local governments,... More