1. Fraser River Watershed, Colorado : assessment of available water-quantity and water-quality data through water year 1997 Author/Creator: Apodaca, Lori Estelle, author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1999 Format: Book Access & Availability: Loading
2. Environmental setting and implications on water quality, Upper Colorado River Basin, Colorado and Utah Author/Creator: Apodaca, Lori Estelle, author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1996 Format: Book Access & Availability: Loading