The work at the Scripps Institution of Oceanography /
Sverdrup, Harald Ulrik
The work at the Scripps Institution of Oceanography / H. U. Sverdrup - [S.l. : s.n.], 1937 - 2 p. ; 26 cm - The Collecting net ; 12 .
The work at the Scripps Institution of Oceanography / H. U. Sverdrup - [S.l. : s.n.], 1937 - 2 p. ; 26 cm - The Collecting net ; 12 .