Cover Image

How to identify ink spot of poplars /

Bibliographic Details
Main Author: Ostry, Michael E.
Corporate Author: North Central Forest Experiment Station (Saint Paul, Minn.)
Format: Government Document Book
Language:English
Published: Washington, D.C. : St. Paul, Minn. : Broomall, Pa. : U.S. Dept. of Agriculture ; Available from North Central Forest Experiment Station ; Available from NA State & Private Forestry, 1982.
Subjects:
Poplar > Diseases and pests > United States.
Description
Physical Description:1 folded sheet 6 unnumbered pages : illustrations ; 23 x 10 cm.