TY  - RPRT
TI  - An introduction to standardized sampling
AU  - Scott A. Bonar
AU  - Salvador Contreras-Balderas
AU  - Alison C. Iles
PY  - 2009
DO  - 10.47886/9781934874103.ch1
UR  - https://pubs.usgs.gov/publication/70047268
ID  - 70047268
ER  -