Biblioteca Digital

4 resultados para freshwater macrophytes

em Biodiversity Heritage Library, United States

Algae of the western Great Lakes area, with an illustrated key to the genera of desmids and freshwater diatoms.

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The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that of the lowlands / by C.H. Eigenmann.

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A history of the British freshwater Algæ, including descriptions of the Desmideæ and Diatomaceæ ... By Arthur Hill Hassall ...

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Handbook of the freshwater fishes of India : giving the characteristic peculiarities of all the species at present known, and intended as a guide to students and district officers / By R. Beavan.

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