Nikon Small World 1990 Competition Winners
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Seventeenth Place, 1990 Competition M.I.(Spike)Walker Microworld Services Penkridge, Staffordshire, England Sulphur and hydroxyline crystals (12.5x) Polarized Light |
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Seventeenth Place, 1990 Competition M.I.(Spike)Walker Microworld Services Penkridge, Staffordshire, England Sulphur and hydroxyline crystals (12.5x) Polarized Light |
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