Ralph Schieke
Redatelj:
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1. Expeditionen ins Tierreich (1965), serija
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2. Wild Germany (2011), serija
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3. Die Elbe (2014), serija
Scenarist:
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1. Expeditionen ins Tierreich (1965), serija
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2. Wild Germany (2011), serija
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3. Die Elbe (2014), serija
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...(writer)