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Filtering by: Creator United States. Weather Bureau Degree Field Botany Rights Statement No Copyright - United States

Brown rot of fruits and fruit trees in Oregon

Creator:

Posey, Gilbert Bradley

Resource Type:

Masters Thesis

Full Text:

parts of Europe. Requests wore also sent to different Stete Experiment Stations in the United States
Rhizoctonia of the potato

Creator:

Corsaut, Jesse Harrison

Resource Type:

Masters Thesis

Full Text:

:parts of' the United States and .l!.'uro:pe, as well as from various :points in Oregon, has convinced
An investigation of cherry gummosis

Creator:

Griffin, F. L. (Frederick Llewellyn)

Resource Type:

Masters Thesis

Full Text:

iwild in the Eastern United States. The Mazzards are extensively used by nursery men for propagating
Oregon mushrooms

Creator:

Gilkey, Helen M., 1886-1972

Resource Type:

Masters Thesis

Full Text:

radiating plates, which are generally free from each other, rarely united at base or dichotomusly branched
Schlerotinia rot of leguminous plants

Creator:

Elmer, Otto Herman

Resource Type:

Masters Thesis

Full Text:

recently the disease has been reported as having beerne established in different parts of the United
The response of mechanical tissue to tension in the pedicel of apple

Creator:

Horn, Elsa Ottilia

Resource Type:

Masters Thesis

Full Text:

literature was made to ascertain the present state of scientific information regarding the occurrence and
Peach blight as caused by Coryneum beijerinckii

Creator:

Scherer, Christopher Marion

Resource Type:

Masters Thesis

Full Text:

results. Hosts in the United States. According to Bailey (1901) there are in the United states
Notes on some of the weeds of the Willamette Valley

Creator:

Gilbert, Henry C.

Resource Type:

Masters Thesis

Full Text:

Aug. Distribution: Escape from cultiv;t1on(1). Widely ditributecI In United States, abundant in