Ring shake associated with Sapsucker injury

Alex L. Shigo

Treesearch

Ring shake associated with Sapsucker injury

Informally Refereed

Authors:

Alex L. Shigo

Year:

1963

Type:

Research Paper

Station:

Northern Research Station

Source:

Res. Pap. NE-8. Upper Darby, PA: U. S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 10 p.

Download (PDF 1.35 MB)

Download (PDF 1.35 MB): https://research.fs.usda.gov/download/treesearch/3825.pdf

Citation

Shigo, Alex L. 1963. Ring shake associated with Sapsucker injury. Res. Pap. NE-8. Upper Darby, PA: U. S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 10 p.