The log from the Sea of Cortez : the narrative portion of the book, Sea of Cortez (1941), by John Steinbeck and E.F. Ricketts /
Steinbeck, John,1902-1968.
Ricketts, Edward F.
London : Penguin,
2000.
Includes bibliographical references and index.
Steinbeck, John, 1902-1968
Ricketts, Edward F.
Marine invertebrates