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1كتاب
المؤلفون: Wallace, Alfred Russel, 1823-1913.
المساهمون: Toledo-Piza, Monica., Universidade de São Paulo., Natural History Museum (London, England)
مصطلحات موضوعية: Freshwater fishes -- Brazil -- Rio Negro (Amazonas), Freshwater fishes -- Brazil -- Rio Negro (Amazonas) -- Pictorial works.