The Canadian Entomologist

The Canadian Entomologist PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 318

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The Canadian Entomologist

The Canadian Entomologist PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 318

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The Canadian Entomologist

The Canadian Entomologist PDF Author: Anonymous
Publisher: BoD – Books on Demand
ISBN: 338550385X
Category : Fiction
Languages : en
Pages : 254

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Reprint of the original, first published in 1876.

Catalogue of the Tiger Beetles of Canada and the United States

Catalogue of the Tiger Beetles of Canada and the United States PDF Author: Richard Freitag
Publisher: NRC Research Press
ISBN: 9780660176406
Category : Nature
Languages : en
Pages : 210

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Annotation Since the 1960s, American and Canadian fisheries have been introducing salmonines such as rainbow trout and chinook and coho salmon to the Great Lakes in order to develop new recreational fisheries. In this study, Crawford (ichthyology, U. of Guelph) examines the effects of non-native fish populations on the Great Lakes ecosystem. He contends that the ongoing introduction of non-native salmonines poses an ecologically- significant risk and that the practice should be terminated. The volume is not indexed. Annotation copyrighted by Book News Inc., Portland, OR.

Public Documents

Public Documents PDF Author: West Virginia
Publisher:
ISBN:
Category :
Languages : en
Pages : 1512

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Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 656

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Publication

Publication PDF Author: West Virginia University. Agricultural Experiment Station
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 838

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Bibliography of North American Geology

Bibliography of North American Geology PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 848

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Bulletin of the United States Geological Survey

Bulletin of the United States Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 330

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The Fire-resistive Properties of Various Building Materials

The Fire-resistive Properties of Various Building Materials PDF Author: Richard Lewis Humphrey
Publisher:
ISBN:
Category : Building materials
Languages : en
Pages : 680

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Proceedings and transactions of the Royal Society of Canada

Proceedings and transactions of the Royal Society of Canada PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 798

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