Composition of the Finnish populations of capercaille, Tetrao urogallus, and black grouse, Lyrurus tetrix, in the autumns of 1952-1961, as revealed by a study of wings
By: by Matti Helminen
Contributors: Riistantutkimuslaitos (Finland); Helsingin yliopisto
Series: Riistatieteellisiä julkaisuja -- 23
Publisher: Suomen Riistanhoito-säätio
Published: 1963
Place of publication: Helsinki
Language: eng
Number of pages: 124
Subjects: Game and game-birds
Notes: Thesis (doctoral)--University of Helsinki, 1963.