How to identify shoot blight of poplars
By: [Michael E. Ostry]. --
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1980
Place of publication: St. Paul, Minn. (1992 Folwell Ave., St. Paul, Minn. 55108)
Language: eng
Subjects: Poplar; Diseases and pests