USGS · 7000101
Tree rings : timekeepers of the past
Abstract
The source did not provide an abstract. Follow the original record for more information.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Richard L. Phipps, J. McGowan. 1989. Tree rings : timekeepers of the past. https://doi.org/10.3133/7000101
Cite the original work for its findings. Save a collection to share your selection of sources.