How to identify and control black walnut Mycosphaerella leaf spot
By: [Kenneth J. Kessler, Jr. and Linda B.H. Swanson] ; prepared by Forest Service, North Central Forest Experiment Station
Contributors: Swanson, Linda B. H., author; North Central Forest Experiment Station (Saint Paul, Minn.)
Publisher: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Published: 1985
Place of publication: St. Paul, Minn
Language: eng
Subjects: Leaf spots; English Walnut; Diseases and pests; Eastern black walnut; Fungal diseases of plants
Notes: Cover title.

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