Degree of Resistance Among Pear Species to the Woolly Pear Aphid, Eriosoma pyricola1

Issue Date: 01 Mar 1969

Online ISSN: 2327-9788

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Degree of Resistance Among Pear Species to the Woolly Pear Aphid, Eriosoma pyricola¹

Authors:

and

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Article Category: Research Article

Online Publication Date: 01 Mar 1969

Page(s): 91 – 93

Received: 23 Sept 1968

Published Print: 01 Mar 1969

and

Contributor Notes

Received for publication September 23, 1968. Oregon Agr. Exp. Sta. Tech. Paper No. 2546.

Department of Horticulture.

Department of Entomology.

Issue Date: 01 Mar 1969

Online ISSN: 2327-9788

IssueJournal

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