Releases of recently imported larch casebearer parasites for biological control in the western United States, including relocations of Agathis pumila [Coleophora laricella, Larix occidentalis, biological control]

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Bibliographic Details
Published inUSDA Forest Service Research Note PNW (USA). no. 290
Main Authors Ryan R.B, Bousfield W.E, Johanningmeier C.W, Parsons G.B, Schmitz R.F, Theroux L.J
Format Book
LanguageEnglish
Published 1977
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