David Pearson (born 1942) is a British-born Canadian scientist, academic and television personality. He is a professor of earth sciences and science communication at Laurentian University in Sudbury, Ontario.
ديفيد بيرسون هو وجيولوجي كندي، ولد في 1942. (ar)
David Pearson (born 1942) is a British-born Canadian scientist, academic and television personality. He is a professor of earth sciences and science communication at Laurentian University in Sudbury, Ontario. (en)
ديفيد بيرسون هو وجيولوجي كندي، ولد في 1942. (ar)
David Pearson (born 1942) is a British-born Canadian scientist, academic and television personality. He is a professor of earth sciences and science communication at Laurentian University in Sudbury, Ontario. (en)