Additions to the check-list of birds of the Borisovskoe swamp (neighbourhood of the Forest on Vorskla river)

Bardin A.V. Diakonova T.P.

Journal: Русский орнитологический журнал @ornis

Article in issue: 53 т.7, 1998.

Free access

Short address: https://sciup.org/140148899

IDS: 140148899