1. Contribution of return flows to streamflow in selected stream reaches in Illinois, 1988-89 Author/Creator: LaTour, John K., author Publication/Creation: Urbana, Illinois : U.S. Geological Survey, 1993 Resource Type: Book Access & Availability: Loading
2. Determination of water use in Rockford and Kankakee areas, Illinois Author/Creator: LaTour, John K., author Publication/Creation: Urbana, Illinois : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading