1. Users manual for a branched Lagrangian transport model Author/Creator: Jobson, Harvey E., author Publication/Creation: Reston, Virginia : U.S. Geological Survey, 1993 Resource Type: Book Edition: Revised 1993. Access & Availability: Loading
2. Use of dye tracing to determine the direction of ground-water flow in karst terrane at the Kentucky State University research farm near Frankfort, Kentucky Author/Creator: Mull, D. S. 1933- (Donald S.), author Publication/Creation: Louisville, Kentucky : U.S. Geological Survey, 1993 Resource Type: Book Access & Availability: Loading