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1. The Degree of mat-production control obtained by girdling oak wilt trees in West Virginia and some factors influencing mat formation in girdled trees.

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--Diseases and pests--Control--West Virginia., Oak wilt.
All:
Oak--Diseases and pests--Control--West Virginia., Oak wilt.

2. Few fungus mats form on oak wilt trees girdled to the heartwood in 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:
Ceratocystis fagacearum., Fungi., Oak wilt--West Virginia., Oak--Diseases and pests--West Virginia.
All:
Ceratocystis fagacearum., Oak--Diseases and pests--West Virginia., Oak wilt--West Virginia., Fungi.

3. Three factors which influence the local spread of oak wilt in five northeastern counties of West Virginia.

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 wilt--West Virginia., Oak--Diseases and pests--West Virginia.
All:
Oak--Diseases and pests--West Virginia., Oak wilt--West Virginia.