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Publications by J. E. Ackert

The Branchiobdellidae (Oligochaeta) of North American Crayfishes

Transactions of the American Microscopical Society

English

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Skąposzczety (Oligochaeta) Pienin. II. Naididae, Tubificidae, Haplotaxidae, Lumbriculidae, Branchiobdellidae

Fragmenta Faunistica

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A Checklist of the North and Middle American Crayfishes (Decapoda: Astacidae and Cambaridae)

Smithsonian Contributions to Zoology

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The North American Goatsuckers

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The North American Sordariaceae.

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The North American Eclipse of 1869

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The American Indians North of Mexico

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Characteristics of the North American Flora1

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Revision of the North American Liliaceae. Descriptions of Some New Species of North American Plants.

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Governing the North American Arctic

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