TY  - RPRT
TI  - Evidence for micronutrient limitation of biological soil crusts: Importance to arid-lands restoration
AU  - M. A. Bowker
AU  - J. Belnap
AU  - D. W. Davidson
AU  - S. L. Phillips
PY  - 2005
DO  - 10.1890/04-1959
UR  - https://pubs.usgs.gov/publication/70027968
ID  - 70027968
ER  -