What reference book do you use to find rivers in Europe?

There is no single reference book that lists all the rivers in Europe. Rivers are typically listed in geography books, atlases, and encyclopedias. Some specific reference books that may be useful for finding information about rivers in Europe include:

* The Times Atlas of the World

* The National Geographic Atlas of the World

* The Oxford Companion to the World

* The Encyclopedia of World Geography

* The Guinness Book of World Records