Preliminary report, Step-1 Expedition, 15 September-14 December 1960.
By: University of California, Scripps Institution of Oceanography.
Contributors: Scripps Institution of Oceanography.; National Science Foundation (U.S.); United States. Office of Naval Research.; Inter-American Tropical Tuna Commission.; United States. Bureau of Commercial Fisheries.
Series: SIO reference -- no. 61-18.
Publisher: The Institution
Published: 1961
Place of publication: [La Jolla]
Language: eng
Number of pages: 66
Subjects: Horizon (Ship); Chemical oceanography -- Pacific Ocean -- Observations.; Chemical oceanography -- South America -- Pacific Coast -- Observations.; Oceanography -- Pacific Ocean -- Observations.; Oceanography -- South America -- Pacific Coast -- Observations.; Marine biology -- Pacific Ocean -- Observations.; Marine biology -- South America -- Pacific Coast -- Observations.
Genres: Observations.
Other titles: Progress report.
Notes: "Sponsored by National Science Foundation, Office of Naval Research, Inter-American Tropical Tuna Commission, and U.S. Bureau of Commercial Fisheries."

"15 June 1961."

Chiefly tables.

Includes bibliographical references.