Author Details for "Ferrell, G.M."
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Water-quality conditions and trends; nutrients, pp. 55-78, <In>, Helgesen, J.O., (ed.); Surface-water-quality assessment of the Lower Kansas River basin, Kansas and Nebraska; results of investigations, 1987-90 | Wang, Wuncheng; and Ferrell, G.M. | U.S. Geological Survey, Open-file Report no. 94-0365, 129 pages | 1995 | N/A |