Scientific articles \ Mathematics. Natural sciences \ Zoology \ Systematic zoology

On spring passage of the pintail Anas acuta in the Upper Ob in 1977

Yanovsky A.P.

Journal: Русский орнитологический журнал @ornis

Article in issue: 684 т.20, 2011.

Free access

Short address: https://sciup.org/140152352

IDS: 140152352

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