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Congrès international d'entomologie : [proceedings] (Hayez, 1977)

Congrès international d'entomologie : [proceedings] (Hayez, 1980)

Congrès international d'entomologie : [proceedings] (Hayez, 1988)

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Congrès international d'entomologie : [proceedings] (Hayez, 2016)

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The Coral Triangle : the 2011 Hearst Philippine Biodiversity Expedition - California Academy of Sciences (California Academy of Sciences, 2011)