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Leyva-Espinosa, Raquel Irene

Habitat use and movements of greater white-fronted geese wintwring in Chihuahua, México Raquel Irene Leyva-Espinosa - ix, 72 p 28 cm

Tesis(maestría), Iowa State University

Incluye: Bibliografía p.69-72

Subjects--Topical Terms:
Ecología animal

Dewey Class. No.: T / LEY 1993