Mathé István & Ruicanescu Adrian. (1999). A study of diving beetles and whirligig beetles in the river Someş (Coleoptera: Dytiscoidea, Gyrinoidea).
Chicago Style (17th ed.) CitationMathé István and Ruicanescu Adrian. A Study of Diving Beetles and Whirligig Beetles in the River Someş (Coleoptera: Dytiscoidea, Gyrinoidea). 1999.
MLA idézésMathé István and Ruicanescu Adrian. A Study of Diving Beetles and Whirligig Beetles in the River Someş (Coleoptera: Dytiscoidea, Gyrinoidea). 1999.
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