Controlling Lophodermium needlecast on Scotch pine Christmas trees
By: [Darroll D. Skilling, Thomas H. Nicholls].
Contributors: Nicholls, Thomas H.; North Central Forest Experiment Station (Saint Paul, Minn.)
Series: Research note NC -- 150.
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1973
Place of publication: St. Paul, Minn
Language: eng
Subjects: Scots pine -- Diseases and pests -- Control; Lophodermium
Notes: Caption title.