. "Hunter, Celia M."@en . "Celia M. Hunter"@en . "1919Z"^^ . . . "2001Z"^^ . . "2001-12-01Z"^^ . "1919-01-13Z"^^ . "Celia Hunter (January 13, 1919 \u2013 December 1, 2001) was an American environmentalist and conservationist. She was conferred the highest award by the Sierra Club, The John Muir Award, in 1991. She was presented the highest award by the Wilderness Society, The Robert Marshall Award, in 1998."@en . . "American environmentalist" .