LRC-DB-Science and Technology

CAS SciFinder-n is the latest scientific information solution from CAS, a division of the American Chemical Society. CAS SciFindern, in addition to the reference, substance, reaction, and supplier content found in CAS SciFinder®, provides relevance-ranked results, step-by-step procedures and protocols, biosequence search, retrosynthesis search, patent landscape mapping, touch-screen structure drawing, and much more, all accessible through a simple and easy-to-use interface.

Collection of e-books and series on the environment. It allows you to download books in PDF or EPUB format to read them using Apple iBooks or Amazon Kindle.

The Environmental Science Database is a cross-disciplinary resource of full-text content of global literature across this field and related disciplines. It provides the most complete collection of resources available to support research and learning in environmental science and related fields. Content is selected from several specialist topic resources in disciplines such as engineering, biotechnology, bacteriology, atmospheric science, ecology, and biology.