Reference Universe

Britannica Academic Edition
Updated daily. The combination of the Encyclopædia Britannica and Merriam-Webster’s Collegiate Dictionary and Thesaurus, magazines and periodicals, and many other research tools provides a variety of reliable sources.
Encyclopedia of Environmental Issues - 2011
Provides information from numerous fields of knowledge relevant to the study of environmental issues, including biology, geology, anthropology, demographics, genetics, and engineering, and explains the interrelationships of these issues.
Encyclopedia of Population - 2003
Provides coverage of demographic topics both in the core field and in neighboring disciplines. Topics covered include: rapid demographic expansion in poor countries, low fertility rates, immigration, problems of old-age support, the environmental impact of dense population; the press for expanded reproductive rights; and many other issues.
Geo-Data: World Geographical Encyclopedia - 2003
Provides entries on the physical geography of every country in the world plus other selected locations. Each entry features a relief map depicting the geography of the location plus detailed text that describes its features, climate and vegetation. Entries are formatted with standardized rubrics to facilitate comparison.
Hispanic Databook - 2013
Includes detailed data on national, state, county, and place (city, town, etc.) levels. It contains profiles on 782 places with the highest concentrations of Hispanic/Latino population, comprising 23 ethnic backgrounds from Argentinean to Venezuelan, and includes 26 topics, including homeownership, income, language spoken, jobs, rent, and poverty.
Oxford Encyclopedia of Latinos and Latinas in the United States - 2004
Draws together the diverse historical and contemporary experiences in the United States of Latinos and Latinas from Mexico, Puerto Rico, Cuba, the Dominican Republic, Central America, South America, Europe, Asia, and the Middle East. Addresses such broad topics as identity, art, politics, religion, education, health, and history.