Bulletin 6505 By Pat H. Holland and H. B. Mendieta, United States Geological Survey | March 1965
Oversize fold out maps were scanned separately from the report above. "Missing pages" in the report are the maps below.
- Bulletin 6505 - Base-Flow Studies LLano River, Texas Quantity and Quality
- Plate 1 Map Showing Discharge Measurements and Chemical Quality Sampling Sites, Llano River, Texas