TY  - RPRT
TI  - Trust Territory of the Pacific Islands, Saipan, Guam, and American Samoa ground-water quality
AU  - J.J.S. Yee
PY  - 1987
DO  - 10.3133/ofr87755
UR  - https://pubs.usgs.gov/publication/ofr87755
ID  - ofr87755
ER  -