From HUD's Office of Policy Development and Research. "HUD User is the primary source for federal government reports and information on housing policy and programs, building technology, economic development, urban planning, and other housing-related topics." Provides access to thousands of publications and data sets.
Some 325 entries on issues (crime, housing, gentrification, homelessness, homeownership, etc.), themes, theories, individuals, and cities. Interdisciplinary and international in scope. Entries include useful brief bibliographies. Rutgers-restricted Access
Encyclopedia of Urban America: The Cities and Suburbs. Santa Barbara, CA: ABC-Clio, 1998. 2 vols.
Signed entries with bibliography relating to "specific urban phenomena, people, places, and events." Available?
Encyclopedia of Urban Cultures: Cities and Cultures Around the World. Edited by Melvin Ember and Carol R. Ember. Danbury, Conn., Grolier, 2002. 4 vols.