How to identify and control nectria canker of hardwoods /

Bibliographic Details
Main Author: Anderson, Robert L. (Robert Lee), 1944-
Corporate Author: United States. State and Private Forestry. Northeastern Area
Other Authors: Mosher, Daniel G.
Format: Government Document Book
Language:English
Published: [Washington] : Dept. of Agriculture, Forest Service, Northeastern Area, State and Private Forestry, 1978.
Subjects:
Description
Physical Description:6 unnumbered pages : color illustrations ; 23 x 10 cm.