Explains how animals use natural light, scent, and the Earth's magnetic field to find their way when they migrate, discusses the effects of humans on migration patterns, and describes walrus migration as an example of the process.
"Sinopsis" puede pertenecer a otra edición de este libro.
Explains how animals use natural light, scent, and the Earth's magnetic field to find their way when they migrate, discusses the effects of humans on migration patterns, and describes walrus migration as an example of the process.
"Sobre este título" puede pertenecer a otra edición de este libro.
Librería: Recycled Books & Music, Milwaukee, WI, Estados Unidos de America
Hardcover. Condición: Very Good Plus. Estado de la sobrecubierta: No Dust Jacket. First Edition. 24pp. Library binding, but no library markings. Boards have a slight bend. Spine head is slightly bumped. Text is unmarked. 9780836884166. Nº de ref. del artículo: 33951
Cantidad disponible: 1 disponibles
Librería: Wonder Book, Frederick, MD, Estados Unidos de America
Condición: Good. Good condition. Hardcover edition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. Nº de ref. del artículo: K13E-01633
Cantidad disponible: 1 disponibles