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Science Reference Resources
Provides in-depth, worldwide coverage of environmental issues. Each article is written in a nontechnical style and provides current status, analysis, and suggested solutions whenever possible.
Geo-Data: World Geographic Encyclopedia
This comprehensive resource 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.
Science and Its Times
The histories of science, technology, and mathematics merge with the study of humanities and social science in this interdisciplinary reference work. Essays on people, theories, discoveries, and concepts are combined with overviews, bibliographies of primary documents, and chronological elements to offer students a fascinating way to understand the impact of science on the course of human history and how science affects everyday life. Approximately 2,000 entries.