Studies of the biology and effectiveness of Laricobius erichsonii Rosenh. (Coleoptera: Derodontidae), an European predator of the balsam woolly aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae) /

Description

Thesis (M.S.)--Oregon State College, 1960. / Typescript. Includes bibliographical references (leaves 67-69). Also available on the World Wide Web.

Links & Downloads

1. http://hdl.handle.net/1957/10541

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Additional Fields

Identifer	oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/18783873
Date	January 1960
Creators	Buffam, Paul Edwin.
Source Sets	OCLC
Language	English
Detected Language	English