Core
| Title | Information |
|---|---|
| Energy Citations Database (1948-) | |
| ScienceDirect | |
| Web of Science (1955-) | |
| AAPG Datapages | |
| GeoRef (1785-) | |
| OnePetro | |
| Petroleum Abstracts TULSA Database (1965-) |
Engineering and Technology
| Title | Information |
|---|---|
| Compendex (1884-) | |
| CRCnetBASE | |
| Environmental Impact Statements: Full Text (1985-) | |
| Inspec (1969-) | |
| NTIS Database (1899-) | |
| Synthesis Digital Library of Engineering and Computer Science |
General Resources
| Title | Information |
|---|---|
| EndNote Web | |
| RefWorks | |
| Ulrichsweb | |
| WorldCat (1000 BC-) |
General Science
| Title | Information |
|---|---|
| AccessScience | |
| Nature.com | |
| Science |
Multidisciplinary
| Title | Information |
|---|---|
| Ebrary | |
| Google Patents | |
| United States Patent and Trademark Office (1790-) |
Natural Sciences and Mathematics
| Title | Information |
|---|---|
| EarthTrends | |
| Environment Complete (1888-) | |
| SciFinder (1907-) |