TY  - RPRT
TI  - Evaluating baseline biological databases in National Park Units in Arizona
AU  - E. T. Deshler
AU  - T. J. Stohlgren
AU  - M. K. Sogge
PY  - 1993
UR  - https://pubs.usgs.gov/publication/70128534
ID  - 70128534
ER  -