Flying the Gantlet: Population Characteristics, Sampling Bias, and Migration Routes of Eared...

Autor: Jehl Jr., Joseph R., Henry, Annette E.
Zdroj: Auk (American Ornithologists Union). Jan1999, Vol. 116 Issue 1, p178. 6p. 2 Diagrams, 3 Charts.
Databáze: Academic Search Ultimate
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