TY  - RPRT
TI  - Plan of study for the regional aquifer-system analysis of the San Juan structural basin, New Mexico, Colorado, Arizona, and Utah
AU  - G. E. Welder
PY  - 1986
DO  - 10.3133/wri854294
UR  - https://pubs.usgs.gov/publication/wri854294
ID  - wri854294
ER  -