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Filtering by: Creator Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) Decade 1950-1959 Resource Type Dissertation

Biology of some Oregon rain bettles, Pleocoma spp., associated with fruit trees in Wasco and Hood River counties

Creator:

Ellertson, Floyd Elroy

Resource Type:

Dissertation

Full Text:

, id- Col bia Br oh Experiment Station, and the Oregon Agr _cultur l Experiment Stat1.on tor
A revision of the genus Colladonus (Homoptera, Cicadellidae)

Creator:

Nielson, Mervin William

Resource Type:

Dissertation

Full Text:

Washington and British Columbia as cOJlliB.recl to the sparse occurrence in its southern range of
A review of the genus Torymus for Oregon and California (hymenoptera: chalcidoidea: torymidae)

Creator:

Hobbs, Kenneth Rollin

Resource Type:

Dissertation

Full Text:

A review of the genus Torymus for Oregon and California