How to identify butternut canker
By: Thomas H. Nicholls, Kenneth J. Kessler, Jr., James E. Kuntz. --
Contributors: Kessler, Kenneth J.; Kuntz, James E.; North Central Forest Experiment Station (Saint Paul, Minn.)
Publisher: North Central Forest Experiment Station, Forest Service, U.S.D.A.
Published: 1978
Place of publication: St. Paul, Minn
Language: eng
Subjects: Canker (Plant disease)