TY  - RPRT
TI  - Analysis of environmental data with censored observations
AU  - S. Liu
AU  - J.-C. Lu
AU  - D.W. Kolpin
AU  - W.Q. Meeker
PY  - 1997
DO  - 10.1021/es960695x
UR  - https://pubs.usgs.gov/publication/70019139
ID  - 70019139
ER  -