Calvas daryosi
| Calvas daryosi | |
|---|---|
|
| |
| Joylashuvi | |
| Davlat |  Ekvador
|
Calvas daryosi — Ekvadordagi daryo.
Manbalar[tahrir | manbasini tahrirlash]
- Rand McNally, The New International Atlas, 1993.
- GEOnet Names Server Archived 2020-04-10 at the Wayback Machine
- Water Resources Assessment of Ecuador
 |
 |