On an improved form of self-closing water-bucket for plankton investigations
By: by Charles Atwood Kofoid.
Series: University of California publications in zoology -- v. 8, no. 9.
Publisher: The University of California Press
Published: 1911
Place of publication: Berkeley
Language: eng
Number of pages: 352
Subjects: Plankton.
Notes: "Contribution from the laboratory of the Marine biological association of San Diego."

Issued in single cover with vol. 8, no. 9, of the series.

"Literature cited": p. 352.