Lintujensuojelun opas.
By: [Kirj.] Seppo Karhu, Pertti Panula & Markku Rämö. Piirrokset: Raimo Saarenoksa.
Contributors: Panula, Pertti, joint author.; Rämö, Markku, joint author.
Series: Käyttötieto
Publisher: Otava
Published: 1971
Place of publication: Helsinki
Language: fin
Number of pages: 106
Subjects: Birdhouses.; Bird feeders.
Notes: HUL