Background
Opstvedt, Johannes was born on June 22, 1933 in Olen, Norway. Son of Hans and Jenny Opstvedt.
Opstvedt, Johannes was born on June 22, 1933 in Olen, Norway. Son of Hans and Jenny Opstvedt.
Master of Science, University Bioscience and Environment, Norway. Doctor of Agricultural, University California, 1960.
Director r & d University Bioscience and Environment, Ås, Norway, 1967—2000.
Member Heart and Lung Organization, Norway, 2000—2006.
Married Liv Ervik, April 20, 1956. Children: Hermod, Atle.