TY  - RPRT
TI  - A plan to assess native and exotic plant diversity and cryptobiotic crusts in the Grand Staircase-Escalante National Monument
AU  - Thomas J. Stohlgren
AU  - Jayne Belnap
AU  - G.W. Chong
AU  - R.M. Reich
PY  - 1997
UR  - https://pubs.usgs.gov/publication/70194149
ID  - 70194149
ER  -