How to identify butternut canker
By: Thomas H. Nicholls, Kenneth J. Kessler, jr., James E. Kuntz
Contributors: Kessler, Kenneth J., joint author; Kuntz, James E., joint author; North Central Forest Experiment Station (Saint Paul, Minn.); United States. Forest Service
Publisher: Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Published: 1978
Place of publication: [St. Paul, Minn.]
Language: eng
Subjects: Canker (Plant disease)