Hanni Rützler
Nato il 9 febbraio 1962 a Bregenz, Austria.
Biografia
Hanni Rützler is an Austrian nutritional scientist, food trends researcher, author and health psychologist.
Nato il 9 febbraio 1962 a Bregenz, Austria.
Hanni Rützler is an Austrian nutritional scientist, food trends researcher, author and health psychologist.