Earth Science: e-Books

Credo Reference is a completely customizable general reference solution for learners and librarians. Its full-text, aggregated content covers every major subject from the world's best publishers of reference. Credo Reference contains more than 700 full-text reference books covering all subjects.

Focused on the academic and trade information needs, this multidisciplinary collection contains tens of thousands of e-books with content spanning a range of topics, programs, and fields of study, varying from introductory/ basic content to higher-level content, and includes the latest titles from the leading academic publishers and university presses all with a user-friendly search experience and simple download process.

An online electronic library covering a wide variety of topics and subjects. You can search by author, title or subject from among nearly 50,000 titles.

With Gale Virtual Reference Library, you can adapt your reference collection to your student's changing needs by providing them with access to more than 1,000 electronic reference titles - eBooks - in virtually any subject area including health, science, art, history, biography and many more.

A library of over 60,000 free eBooks, mostly older literary works, published before 1924.