LC control no. | no2007062249 |
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Personal name heading | Welker, Heinrich Johann, 1912-1981 |
Found in | Oral History interview with Heinrich Johann Welker, 1981 December 4 (Heinrich Johann Welker; b. 1912) Wikipedia, 26 July 2007 (Heinrich Johann Welker, born 9 Sept. 1912, Ingolstadt, Germany; died 25 Dec. 1981, Erlangen, Germany: a German theoretical and applied physicist worked on semiconductors) |