TY - RPRT TI - Preliminary evaluation of lake susceptibility to water-quality degradation by recreational use, Alpine Lakes Wilderness Area, Washington AU - Robert J. Gilliom AU - D. P. Dethier AU - S. A. Safioles AU - P.L. Heller PY - 1980 DO - 10.3133/wri801124 UR - https://pubs.usgs.gov/publication/wri801124 ID - wri801124 ER -