What Are Rivers?
Andy Owen, Miranda Ashwell
Paperback
(Heinemann Educational Books - Library Division, May 27, 1998)
A large-format edition, with teacher-support material, of a book focusing on rivers which is one of a series in which each title looks at a geographical feature and describes what it is like, how it is affected by weather and climate, and how it can be drawn on a map using colours and symbols.