Season 39 · Episode 21 of 36
Aired Sep 9, 2013
Episode 21
Mon, Sep 9, 2013
0 of 36 watched this season
Notes & ratings
0 ratings
0 notes
0
25
50
75
100
Airs
Mon, Sep 9, 2013
Show
Vetenskapens värld
980 episodes
Episode
S39 · E21
in Vetenskapens värld