. . . . . . . . . . . . . "1110843566"^^ . . . . . . . . . . . . . . "11220061"^^ . . . . . . . . . "2725"^^ . . . . . . . . . . . . . . "Tony McDonnell is a Professor (Emeritus) of Planetary and Space Sciences. Specialising in space science and a recognised authority in cosmic dust, he was Professor of Space Sciences at the University of Kent and Professor of Planetary and Space Sciences at the Open University."@en . . . . . . . . "Tony McDonnell (space scientist)"@en . . . . . . . . "Tony McDonnell is a Professor (Emeritus) of Planetary and Space Sciences. Specialising in space science and a recognised authority in cosmic dust, he was Professor of Space Sciences at the University of Kent and Professor of Planetary and Space Sciences at the Open University."@en . . .