How to diagnose black walnut damage
By: Barbara C. Weber, Robert L. Anderson, and William H. Hoffard
Contributors: Hoffard, William H; Anderson, Robert Lee, 1944-; North Central Forest Experiment Station (Saint Paul, Minn.)
Series: General technical report NC -- 57
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1980
Place of publication: St. Paul
Language: eng
Number of pages: 20
Subjects: Eastern black walnut -- Diseases and pests -- United States; Hardwoods -- Diseases and pests -- United States
Notes: Cover title

Bibliography: p. 20