Rain and the valley.
By: Pictures by Clement Hurd.
Contributors: Hurd, Clement, 1908- illus.
Series: The Science is what and why books
Publisher: Coward-McCann
Published: 1968
Place of publication: New York
Language: eng
Number of pages: 43
Subjects: Valleys -- Juvenile literature.; Ecology -- Juvenile literature.; Valleys.; Ecology.
Description: The valley has its beginnings in rain falling on the mountain; after many years it is a green valley with a pond, but a poor farmer changes it into a dust bowl before a good farmer comes to make it green again.