TY  - RPRT
TI  - Maps showing ground-water conditions in the southern part of the Black Mesa area, Navajo, Apache, and Coconino Counties, Arizona, 1976
AU  - Gary W. Levings
AU  - C. D. Farrar
PY  - 1977
DO  - 10.3133/wri7741
UR  - https://pubs.usgs.gov/publication/wri7741
ID  - wri7741
ER  -