Kity i delf̓iny.
Subtitle: Monogr. ocherk.
Contributors: Belʹkovich, V. M.; Borisov, V. I.
Publisher: "Nauka,"
Published: 1972
Place of publication: Moskva
Language: rus
Number of pages: 472
Subjects: Whales.; Dolphins.
Notes: Bibliography: p. 431-[468].
At head of title: Akademii͡a nauk SSSR.  Institut biologii razvitii͡a.  A. V. I͡Ablokov, V. M. Belk̓ovich, V. I. Borisov.