"1919-02-21Z"^^ . "2008-12-26Z"^^ . "J. Lamar (Joe) Worzel (February 21, 1919 \u2013 December 26, 2008), American geophysicist known for his important contributions to underwater acoustics, underwater photography, and gravity measurements at sea."@en . "Worzel, J. Lamar"@en . "2008Z"^^ . "American geophysicist" . "1919Z"^^ .