TY  - RPRT
TI  - Synopsis of strontium isotope variations in groundwater at Aspo, southern Sweden
AU  - Z. E. Peterman
AU  - B. Wallin
PY  - 1999
DO  - 10.1016/s0883-2927(99)00033-5
UR  - https://pubs.usgs.gov/publication/70021234
ID  - 70021234
ER  -