Birds of the Baltic Region: ecology and migrations.
Subtitle: (Ekologiya i migratsii ptits Pribaltiki); proceedings of the Fourth Baltic Ornithological Conference, Riga, July-August 1960.
By: Editorial board: Ya. Ya. Lusis [and others] Translated from Russian [by E. D. Gordon]
Contributors: Lūsis, Jānis, 1897- ed.; Biolog̕ijas institūts (Latvijas PSR Zinātn̦u akadēmija). Ornitolog̓ijas laboratorija.
Publisher: Israel Program for Scientific Translations [available from the U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.]
Published: 1968
Place of publication: Jerusalem
Language: eng; rus
Number of pages: 336
Subjects: Birds -- Baltic States -- Congresses.
Notes: Includes bibliographies.
At head of title: Academy of Sciences of the Latvian SSR. Institut [sic] of Biology. Ornithological Laboratory.