Career
He is known as mayor of Trondheim, the third largest city in Norway, from 1976 to 1979. Buch served as a deputy representative in the Norwegian Parliament from Sør-Trøndelag during the terms 1977–1981 and 1981–1985.
He is known as mayor of Trondheim, the third largest city in Norway, from 1976 to 1979. Buch served as a deputy representative in the Norwegian Parliament from Sør-Trøndelag during the terms 1977–1981 and 1981–1985.