DescriptionEssequiborivermap.png English: This is a map of the Essequibo River drainage basin. Date 11 September 2008 Source Own work using Digital Chart
truetrue This image is a derivative work of the following images: File:Essequiborivermap.png licensed with Cc-by-sa-3.0 2010-04-07T17:53:14Z Kmusser 1000x1000
truetrue This image is a derivative work of the following images: File:Essequiborivermap.png licensed with Cc-by-sa-3.0 2010-04-07T17:53:14Z Kmusser 1000x1000