TY  - RPRT
TI  - Relevance of ammonium oxidation within biological soil crust communities
AU  - S. L. Johnson
AU  - C.R. Budinoff
AU  - J. Belnap
AU  - F. Garcia-Pichel
PY  - 2004
DO  - 10.1111/j.1462-2920.2004.00649.x
UR  - https://pubs.usgs.gov/publication/70029133
ID  - 70029133
ER  -