Warm Reception at TU President

Signing the golden book of Technische Universität Berlin by the authors of "Oxygen": Prof. Dr. Roald Hoffmann (Nobel Prize Awardee for Chemistry in 1981) and Prof. Dr. Carl Djerassi (one of the inventors of the birth-controll pill).

 

Roald Hoffmann, Jörg Steinbach, Carl Djerassi
Roald Hoffmann, Jörg Steinbach, Carl Djerassi
Roald Hoffmann, Carl Djerassi, Jörg Steinbach
Roald Hoffmann, Carl Djerassi, Jörg Steinbach

Oxygen