Cone and seed insects in Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco, seed orchards in the western United States: Distribution and relative impact. Can.

T.D. Schowalter; M.I. Haverty; T.W. Koerber

doi:10.4039/ent1171223-10

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Cone and seed insects in Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco, seed orchards in the western United States: Distribution and relative impact. Can.

Informally Refereed

Authors:

T.D. Schowalter, M.I. Haverty, T.W. Koerber

Year:

1985

Type:

Miscellaneous Publication

Station:

Pacific Southwest Research Station

DOI:

https://doi.org/10.4039/ent1171223-10

Source:

Entomol. 117: 1223-1230.

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Download (PDF 758 KB): https://research.fs.usda.gov/download/treesearch/9927.pdf

Citation

Schowalter, T.D., M.I. Haverty, and T.W. Koerber. 1985. Cone and seed insects in Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco, seed orchards in the western United States: Distribution and relative impact. Can. Entomol. 117: 1223-1230.