TY  - RPRT
TI  - A model to predict the occurrence of surviving butternut trees in the southern Appalachian region: Chapter 43
AU  - Frank T. van Manen
AU  - Joseph D. Clark
AU  - Scott E. Schlarbaum
AU  - Kristine D. Johnson
AU  - Glenn Taylor
PY  - 2002
UR  - https://pubs.usgs.gov/publication/70170390
ID  - 70170390
ER  -