TY  - RPRT
TI  - Spatial variation in background groundwater geochemistry of the Gurinai Wetland, Gobi Desert, Inner Mongolia
AU  - Weizu Gu
AU  - N.E. Peters
PY  - 1995
UR  - https://pubs.usgs.gov/publication/70018885
ID  - 70018885
ER  -