Hypoxylon canker of aspen associated with Saperda inornata galls
By: Neil A. Anderson, Michael E. Ostry, and Gerald W. Anderson.
Contributors: Ostry, Michael E.; Anderson, Gerald W.; North Central Forest Experiment Station (Saint Paul, Minn.).; United States. Forest Service.
Series: USDA Forest Service research note NC ; 214; Research note NC -- 214.
Publisher: Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Published: 1976
Place of publication: St. Paul, Minn
Language: eng
Subjects: Aspen -- Michigan -- Diseases and pests.; Aspen -- Minnesota -- Diseases and pests.; Aspen -- Wisconsin -- Diseases and pests.
Notes: Bibliography: p. 3.

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