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[Subject: Theater (Stage Presentations)]
Translated by: ALESSANDRO ZIGNANI
Translated in 26 languages
[Subject: Aves (Birds)]
Translated by: DAVID LAURENT
Translated in 20 languages
[Subject: Entomology]
Translated in 6 languages
[Subject: Generalities]
Translated by: KATRIN HELD
Translated in 31 languages