| Citation | Anonymous, 1999. Encyclopedia Britannica. Encyclopedia Britannica, Inc. [online] |
| DOI / ISBN | |
| Paper URL | http://www.britannica.com/EBchecked/topic/241570/Grande-River |
| Ref. No. | 28192 |
| Language | English |
| Usage | |
| Remarks | Information extracted was used to fill up Ecosystems. |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |