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Indexes articles, product evaluations, and book reviews in over 390 leading English-language periodicals including trade and industrial publications, journals of professional and learned societies, and specialized subject periodicals.
This multidisciplinary database provides comprehensive coverage of the environmental sciences. Abstracts and citations are drawn from scientific journals, conference proceedings, reports, monographs, books and government publications.
Established by the American Geosciences Institute, GeoRef is a comprehensive database in the geosciences.The database includes references to geoscience journal articles, books, maps, conference papers, reports and theses.
Produced and maintained by the Transportation Research Board, TRID is the world's largest and most comprehensive bibliographic resource on transportation research information, covering all modes of transportation.