TY - RPRT TI - Water resources data, Washington, water year 1981: Vol. 2 - Eastern Washington AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1981 DO - 10.3133/wdrwa812 UR - https://pubs.usgs.gov/publication/wdrWA812 ID - wdrWA812 ER -