What if there were no lemmings? : a book about the tundra ecosystem
Titre:
What if there were no lemmings? : a book about the tundra ecosystem
PERSONAL_AUTHOR_EPSB:
Sommaire:
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.
Date de publication comme intervalle:
2011
SERIES_EPSB:
Description matérielle:
24 p. : col. ill., col. map ; 27 cm.
Vedette secondaire auteur:
Numéro international normalisé des livres (ISBN):
9781404860216
Informations de publication:
Mankato, MN : Picture Window Books, c2011.
