Hall, Susanna Moult strategies in relation to migration in long-distance migrants / Susanna Hall -- Stockholm: University, Department of Zoology, 2003 - 34, [43], 22, [17] p. Tesis doctoral University Stockholm, Department Zoology ISBN 91-7265-646-X Subjects--Topical Terms: Aves--Migración--Tesis doctorales Universal Decimal Class. No.: 598.2(4.043.2) 598.2:591.543.43