Report 108 by Alton J. Dupuy, Douglas B. Manigold, and Jean A. Schulze | February 1970
Oversize map was scanned in two parts.
- Report 108 - Biochemical Oxygen Demand, Dissolved Oxygen, Selected Nutrients, and Pesticide Records of Texas Surface Waters, 1968
- Figure 1 - Data-Collection Sites for Biochemical Oxygen Demand, Dissolved Oxygen, Selected Nutrients, and Pesticide Data, 1968 - part a
- Figure 1 - Data-Collection Sites for Biochemical Oxygen Demand, Dissolved Oxygen, Selected Nutrients, and Pesticide Data, 1968 - part b