List of northern hemisphere lampreys (Petromyzonidae) and their distribution
Subtitle: Liste des lamproies (Petromyzonidae) de l'hémisphère nord et leur distribution
By: Vadim D. Vladykov, Edward Kott.
Contributors: Kott, Edward, 1939-,
Series: Miscellaneous special publication - Government of Canada, Fisheries and Oceasn -- 42
Publisher: Dept. of Fisheries and Oceans
Published: 1979
Place of publication: Ottawa
Language: eng
Number of pages: 30
Subjects: Lampreys; Parasites -- Fishes
Notes: English and French.

Bibliography: p. 12-17.

Errata slip inserted.