"Robert F. Dill (1927-2004) (Robert Floyd Dill or Bob Dill) was a marine geologist. He is perhaps best known for his studies on stromatolites, the submarine canyons in California and his collaboration with Jacques Cousteau."@en . "Bob Dill, Robert Floyd Dill"@en . . "Robert F. Dill"@en . . "Dill, Robert F."@en . . "American geologist" . . "1927Z"^^ . "2004Z"^^ .