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Filtering by: Alternative title ssim Special report 217 Degree Field Entomology Rights Statement No Copyright - United States

The species of root-weevils attacking strawberry with especial reference to their life history, habits and control in Oregon

Creator:

Wilcox, Joseph, 1901-1982

Resource Type:

Masters Thesis

Full Text:

) Otiorhynchinae (Brachyrinidae Bedel '35 (18); Pierce (217); Psallididiidae Pierce (218). Tropiphorrii (tribe
The Aegeriidae of the Pacific states

Creator:

Thompson, B. G. (Benjamin Garrison), 1891-

Resource Type:

Masters Thesis

Full Text:

structure or special adaptions and little development of colorat ion. The larvae of the several species are
A list of the aphididae of the world with host plants

Creator:

Wilson, H. F. (Harley Frost), 1883-

Resource Type:

Masters Thesis

Full Text:

. (Beta betulae Call ipt rus, 217, fIg. (Betula sp.) Weetwood, 1849, Gardners Chronicle, Koch
A brief study of the history of entomology

Creator:

Maris, W. Homer

Resource Type:

Masters Thesis

Full Text:

in the systematic work but that h classified oniy such insects as offered sorne special interest of
The European earwig, its life history, habits and natural enemies

Creator:

Stearns, Howard Cecil

Resource Type:

Masters Thesis

Full Text:

between April 1 and Aoril 24 the writer made a special survey of a heavily infest- ed. area of