West Virginia University / Creator Personal Names: True, R. P. (Rodney Philip), 1906- - Printed Ephemera Collection

Creator Personal:: True, R. P. (Rodney Philip), 1906-, Shigo, Alex L., 1930-, Gillespie, William H.
Title:: The Degree of mat-production control obtained by girdling oak wilt trees in West Virginia and some factors influencing mat formation in girdled trees.
Call Number:: P12458
Date:: 1957
Description:: Journal article reprint from: Plant Disease Reporter, 1957:Apr.15.
Subject Topical:: Oak wilt., Oak--Diseases and pests--Control--West Virginia.
All:: Oak wilt., Oak--Diseases and pests--Control--West Virginia.

Creator Personal:: True, R. P. (Rodney Philip), 1906-, Gillespie, William H.
Title:: Few fungus mats form on oak wilt trees girdled to the heartwood in West Virginia.
Call Number:: P12475
Date:: 1956
Description:: Journal article reprint from: Plant Disease Reporter, 1956:Mar.15.
Subject Topical:: Oak--Diseases and pests--West Virginia., Oak wilt--West Virginia., Ceratocystis fagacearum., Fungi.
All:: Oak--Diseases and pests--West Virginia., Oak wilt--West Virginia., Ceratocystis fagacearum., Fungi.

Creator Personal:: True, R. P. (Rodney Philip), 1906-, Tryon, Earl H. (Earl Haven)
Title:: Recent reductions in annual radial increments in dying scarlet oaks related to rainfall deficiencies.
Call Number:: P16688
Date:: 1958
Description:: Journal article reprint from: Forest science, v.4:no.3 (1958:Sept.).
Subject Topical:: Oak--West Virginia., Oak--Growth., Droughts--West Virginia--Pocahontas County--20th century.
All:: Oak--West Virginia., Oak--Growth., Droughts--West Virginia--Pocahontas County--20th century.

Creator Personal:: True, R. P. (Rodney Philip), 1906-, Barnett, H. L. (Horace Leslie), 1909-, Brown, F. L.
Title:: Fertile albino mutants of the oak wilt fungus.
Call Number:: P17794
Date:: undated
Description:: Leaflet. "Published with the approval of the Director of the West Virginia Agricultural Experiment Station as Scientific Paper No. 484."
Subject Topical:: Oak wilt., Fungi.
All:: Oak wilt., Fungi.

Creator Personal:: True, R. P. (Rodney Philip), 1906-, Tryon, Earl H. (Earl Haven)
Title:: Oak stem cankers initiated in the drought year 1953.
Call Number:: P17824
Date:: 1956
Description:: Journal article reprint from: Phytopathology, v.46:no.11 (1956:Nov.).
Subject Topical:: Oak--Diseases and pests--West Virginia., Canker (Plant disease)
All:: Oak--Diseases and pests--West Virginia., Canker (Plant disease)

Creator Personal:: True, R. P. (Rodney Philip), 1906-, Gillespie, William H.
Title:: Three factors which influence the local spread of oak wilt in five northeastern counties of West Virginia.
Call Number:: P17832
Date:: 1959
Description:: Journal article reprint from: Plant Disease Reporter, v.43:no.5 (1959:May 15).
Subject Topical:: Oak--Diseases and pests--West Virginia., Oak wilt--West Virginia.
All:: Oak--Diseases and pests--West Virginia., Oak wilt--West Virginia.

Creator Personal:: True, R. P. (Rodney Philip), 1906-, Staley, John Merrill, 1929-
Title:: The Formation of perithecia of Chalara quercina in Nature in West Virginia.
Call Number:: P9085
Date:: 1952
Description:: Journal article reprint from: Phytopathology, v.42:no.12 (1952:Dec.).
Subject Topical:: Oak wilt., Oak--Diseases and pests., Fungi.
All:: Oak wilt., Oak--Diseases and pests., Fungi.

Printed Ephemera Collection