Showing 1 - 3 results of 3 for search 'Paul H. Freytag', query time: 0.02s
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A preliminary list of the leafhoppers (Homoptera: Cicadellidae) of Colombia by Paul H. Freytag, Michael J. Sharkey
Published 2002-12-01
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Studies of the world Gyponinae (Homoptera, Cicadellidae): The genus Polana by Dwight M. Delong, Paul H. Freytag
Published 1972-11-01
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