EBSCO The world's largest academic multi-disciplinary database. Databases from Ebsco covers science , biomedicine , business , including full text for more than 3,100 peer-reviewed journals. Coverage spans virtually every area of academic study and offers information dating as far back as 1975.
Energy Citations The Energy Citations Database (ECD) provides free access to over 2.6 million science research citations with continued growth through regular updates. There are over 221,000 electronic documents, primarily from 1943 forward, available via the database.
GreenFILE GreenFILE covers the connections between the environment and a variety of disciplines such as agriculture, education, law, health and technology. This free research database offers indexing and abstracts for more than 850,000 records and open access full text for nearly 13,000 records.