TY  - RPRT
TI  - Geology and ground-water resources of the Harney Basin, Oregon, with a statement on Precipitation and tree growth
AU  - Arthur M. Piper
AU  - T. W. Robinson
AU  - C.F. Park
AU  - L.T. Jessup
PY  - 1939
DO  - 10.3133/wsp841
UR  - https://pubs.usgs.gov/publication/wsp841
ID  - wsp841
ER  -