1. Benthic invertebrate population characteristics as affected by water quality in coal-bearing regions of Tennessee Author/Creator: Bradfield, Arthur D., author Publication/Creation: Nashville, Tennessee : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
2. Benthic invertebrates in selected streams of the Piceance Creek Basin, northwestern Colorado, water years 1977-81 Author/Creator: Covay, Kenneth J., author Publication/Creation: Lakewood, Colorado : U.S. Geological Survey, 1985 Resource Type: Book Access & Availability: Loading
3. Biological, morphological, and chemical characteristics of Wailuku River, Hawaii Author/Creator: Yee, Johnson J. S., author Publication/Creation: Honolulu, Hawaii : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading