Macdonald-Kelce Library: Environmental Studies: Reference

Online Enclyclopedias

Reference Encyclopedias

AccessScience This link opens in a new window
Multimedia encyclopedia encompassing all major scientific disciplines.
Britannica Academic This link opens in a new window
Offers the complete Encyclopedia Britannica online as well as Merriam-Webster's Collegiate Dictionary and Thesaurus.
Gale eBooks This link opens in a new window
Comprises a wide variety of ebooks on topics such as the arts, education, law, medicine, and religion.
Oxford Reference This link opens in a new window
Access all Oxford's dictionaries, companions, and encyclopedias in one place.
Oxford Reference is a multi-disciplinary database that features a range of short entries, timelines, quotations, and lengthy in-depth reference articles on all topics. Browse by subject or enter a keyword in the search box.

Merck Index This link opens in a new window
Comprehensive reference database for those researching chemicals, drugs, and biologicals.
Includes monographs and historical records along with structure search, reference tables, and named reactions.