Balogh János in conversation with Szabados György and László Szabó Zsolt – Part 3

“Road to our future” Part 3
Theme: “Life based on photosynthesis” / “Az élet alapja a fotoszintézis”
20 part series designed by Duna Television
Balogh János in conversation with Szabados György and László Szabó Zsolt

Series started April 1996