DescriptionUcayalirivermap.png This is a map of the Amazon River drainage basin with the Ucayali River highlighted. Date 8 September 2008 Source Own work...
truetrue This image is a derivative work of the following images: File:Ucayalirivermap.png licensed with Cc-by-sa-3.0 2012-01-23T22:07:52Z Itzuvit 1000x1000...
