Mapping insect defoliation in eastern hardwood forests with color-IR aerial photos : a photo interpretation guide / by J.D. Ward, R.E. Acciavetti, and W.M. Ciesla.

Main Author: Ward, J. D.
Corporate Authors: United States. Forest Pest Management. Methods Application Group
Other Authors: Acciavatti, R. E., Ciesla, William M.
Edition: Fort Collins, Colo. :
Series: Report (USDA, Methods Application Group) ; 86-2
Subjects:
Item Description: Includes bibliographical references.
Physical Description: 25 p. : ill. (some col.) ; 28 cm.
Language: English