1. Hydrogeology and simulation of flow and the effects of development alternatives on the basalt aquifers of the Horse Heaven Hills, south-central Washington Author/Creator: Packard, F. A., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
2. Effects of coal mine drainage on the water quality of small receiving streams in Washington, 1975-1977 Author/Creator: Packard, F. A., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1988 Resource Type: Book Access & Availability: Loading