Suggested Topics within your search.
Suggested Topics within your search.
Helmut Metzner
Helmut Metzner (15 September 1925, Osnabrück, Germany – 20 September 1999, Tübingen, Germany) was a plant physiologist, Professor of Biochemical Plant Physiology at University of Tübingen, the founder of the European Academy of Environmental Affairs and a co-founder of the Weikersheim Think Tank. Provided by Wikipedia-
1
-
2
-
3
-
4