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D. Hałas: Strawberry River 1
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D. Hałas: Strawberry River 2
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D. Hałas: Strawberry River 3
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D. Hałas: Rainbow Darter
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D. Hałas: Putting Fish in Liquid Nitrogen
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D. Hałas: Spring River
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D. Hałas: Current River 1
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D. Hałas: Current River 2
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D. Hałas: Eleven Point River 1
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D. Hałas: Eleven Point River 2
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D. Hałas: Red-Spotted Purple
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D. Hałas: North Fork of the White River 1
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D. Hałas: North Fork of the White River 2
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D. Hałas: St. Francis River Bridge
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D. Hałas: St. Francis River