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A Contribution Toward a Monograph of the Adelginae (Phylloxeridae) of North America
Language: en
Pages: 160

A Contribution Toward a Monograph of the Adelginae (Phylloxeridae) of North America

Authors: Percy Nicol Annand
Categories: Adelginae
Type: BOOK - Published: 1928 - Publisher:

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A Contribution to a Monograph of the Adelginae (phylloxeridae) of North America
Language: en
Pages: 678

A Contribution to a Monograph of the Adelginae (phylloxeridae) of North America

Authors: Percy Nicol Annand
Categories: Adelgidae
Type: BOOK - Published: 1928 - Publisher:

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A Contribution to the Biology of North American Vespine Wasps
Language: en
Pages: 276

A Contribution to the Biology of North American Vespine Wasps

Authors: Carl Dudley Duncan
Categories: Vespidae
Type: BOOK - Published: 1969 - Publisher: Stanford University Press

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How to Know the Insects
Language: en
Pages: 431

How to Know the Insects

Authors: Roger G. Bland
Categories: Science
Type: BOOK - Published: 2010-05-12 - Publisher: Waveland Press

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Students of entomology at every level need to be able to identify and classify the insects they study. How to Know the Insects has helped generations of readers
Proceedings: Symposium On Sustainable Management Of Hemlock Ecosystems in Eastern North America, June 22-24, 1999, Durham, New..., General T.
Language: en
Pages: 294

Proceedings: Symposium On Sustainable Management Of Hemlock Ecosystems in Eastern North America, June 22-24, 1999, Durham, New..., General T.

Authors:
Categories: Forests and forestry
Type: BOOK - Published: 1980 - Publisher:

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