Researches in American Oligochaeta
Subtitle: with especial reference to those of the Pacific coast and adjacent islands.
By: By Gustav Eisen ...
Series: Proceedings of the California academy of sciences. 3d ser. Zoology.; vol.II, no. 2
Publisher: The Academy
Published: 1900
Place of publication: San Francisco
Language: eng
Number of pages: 276
Subjects: Oligochaeta.; Worms -- North America.
Notes: Bibliography: p. 251-253.
"Issued January 20, 1900."