TY  - RPRT
TI  - Memorandum on geologic reconnaissance of six sites for water wells, western part of Navajo Counties, Arizona
AU  - H.A. Whitcomb
AU  - C.A. Repenning
PY  - 1950
DO  - 10.3133/ofr50108
UR  - https://pubs.usgs.gov/publication/ofr50108
ID  - ofr50108
ER  -