Keil, Roger, 1957- (Personal Name)

Weltstadt, Stadt der Welt, 1993: t.p. (Roger Keil) p. facing t.p. (b. 1957)

LAC internal file, December 21, 2018 (heading: Keil, Roger, 1957-; born November 19, 1957; professor in the Faculty of Environmental Studies at York University; German)