1. American Public Health Association, American Waterworks Association, and Water Pollution Control Federation , 1971 . Standard Methods for the Examination of Water and Wastewater , 13th Edition . Washington, D.C., 875 pp.
2. J. R. Barton, and F. W. Cron , 1979 . Restoration of Fish Habitat in Relocated Streams. U.S. Department of Transportation, Federal Highway Administration FHWA-IP-79-3, 63 pp.
3. D. L. Galat, T. I. Keefe, and E. P. Bergersen , 1974 . ECODIV - A Fortran IV Program to Calculate Biological Indices . Throne Ecological Institute, Boulder, Colorado, 70 pp.
4. E. Kochman, B. Holder, M. Potter, C. Grand Pre, and R. Zaccagnini , 1976 . Population Sampling, Tenmile Creek, Summit County, Colorado . Colorado Division of Wildlife, 9 pp. (processed).
5. ON THE RELATIVE ABUNDANCE OF BIRD SPECIES