E-sources in alphabetical order
| Name of the database | Subject area | About the source | Information |
|---|---|---|---|
| USGS Publications Warehouse |
Earth sciences (ecosystems and environment, natural hazards, natural resources, climate, and related issues). |
 |
|
Key:
 |
Polish language source |
|
information about the source |
 |
licenced source |
 |
licenced source restricted access |
 |
open access |
 |
full-text source |
 |
bibliographic and abstract source |
 |
factual source |
 |
bibliographic source |
 |
catalogue |