When the wolves returned : restoring nature's balance in Yellowstone

Título
When the wolves returned : restoring nature's balance in Yellowstone

Dorothy Hinshaw. Patent

Resumen
When wolves were eliminated from Yellowstone National Park the natural system was out of balance. Shows the return of the wolves to the park and the natural balance being restored.

Fecha de publicación como intervalo
2008

Descripción física
[39] p. : ill. (some col.) ; hard cover 26 x 28 cm.

Nota local
0809

Información del programa
Accelerated Reader LG 6.0 0.5 125919

Término de la materia
Gray wolf -- Reintroduction -- Yellowstone National Park.
 
Gray wolf -- Reintroduction -- Yellowstone National Park -- Pictorial works.

Término geográfico
Yellowstone National Park -- Juvenile literature.
 
Yellowstone National Park.

Autor añadido
Hartman, Dan, 1955-
 
Hartman, Cassie,

Síntesis
When wolves were eliminated from Yellowstone National Park the natural system was out of balance. Shows the return of the wolves to the park and the natural balance being restored.

ISBN
9780802796868
 
9780802796875

Información de publicación
New York : Walker : Distributed to the trade by Macmillan, c2008.


BibliotecaSignatura topográficaTipo de materialCódigo de barras del documentoEstado
Hardisty599.773 PATBook30512000049096Non-Fiction