Web Of Knowledge/Web of Science (1973-present)
Knovel: Engineering & Scientific Online Handbooks
Search for scientific & engineering information via an extensive collection of engineering & scientific e-books. Includes interactive tables & graphs. Just to mention few popular titles:
Contains hundreds of background articles in all fields of chemical engineering and chemical industry.
Contains hundreds of articles on chemical substances, with a focus on industrial processes and unit operations in chemical engineering, as well as covering fundamentals and scientific subjects related to the field.
Find background information on polymer science.
See more e-books: http://libguides.mit.edu/ebooks.