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Camptopterohelea a new genus of Ceratopogonidae, from the Philippines (Diptera)
Wydane 1960Dokumenty pełnotekstowe
(last viewed 18 October 2019)
Electronic Resource -
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Stoneflies from the Philippines (Plecoptera).
Wydane 1958Dokumenty pełnotekstowe
(last viewed 18 October 2019)
Electronic Resource -
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Citrus Fruits in the Philippines.
(last viewed 18 October 2019)
Electronic Resource