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Ten Rhyparus from the Western Hemisphere (Coleoptera: Scarabaeidae: Aphodiinae)
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4
A comparison of formative cultures in the Americas : diffusion or the psychic unity of man /
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Genera of New World Eragrostideae (Poaceae : Chloridoideae) /
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A further contribution to knowledge of the host relations of the parasitic cowbirds
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Government Document Online Book -
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Classification of the outlying species of New World Panicum (Poaceae : Paniceae) /
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Government Document Online Book -
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The genera of Bambusoideae (Poaceae) of the American Continent : keys and comments /
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Government Document Online Book -
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Taxonomic study of the known pupae of the genus Anthrax (Diptera: Bombyliidae) in North and South America
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A checklist of the American Bidessini (Coleoptera : Dytiscidae-Hydroporinae) /
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13
A systematic monograph of New World Ethmiid moths (Lepidoptera: Gelechioidea)
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14
Leaf anatomy and systematics of New World Velloziaceae /
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15
Genera of bamboos native to the new world (Gramineae : Bambusoideae) /
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