Título:
What if there were no lemmings? : a book about the tundra ecosystem
PERSONAL_AUTHOR_EPSB:
Resumen:
Discusses the tundra ecosystem and the role of lemmings as a keystone species in helping to maintain it, describing the lemmings' place on the food chain and what would happen to the tundra if they were to become extinct.
Fecha de publicación como intervalo:
2011
SERIES_EPSB:
Descripción física:
24 p. : col. ill., col. map ; 27 cm.
Autor añadido:
ISBN:
9781404860216
Información de publicación:
Mankato, MN : Picture Window Books, c2011.
