How to identify and prevent injury to poplars caused by cytospora, phomopsis, and dothichiza /

Bibliographic Details
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:
Description
Item Description:"HT-57"--P. [7].
Physical Description:8 unnumbered pages : color illustrations ; 23 x 10 cm.