Summary statistics and trend analysis of water-quality data at sites in the Gila River basin, New Mexico and Arizona /
by Stanley Baldys, III, Lisa K. Ham, and Kenneth D. Fossum ; prepared in cooperation with the Arizona Department of Environmental Quality.

APA Citation

Baldys, S., Fossum, K. D., Ham, L. K., Geological Survey (U.S.)., Arizona. Department of Environmental Quality. (1995). Summary statistics and trend analysis of water-quality data at sites in the Gila River basin, New Mexico and Arizona. Tucson, Ariz.: U.S. Dept. of the Interior, U.S. Geological Survey .

MLA Citation

Arizona. Department of Environmental Quality, et al.. Summary Statistics And Trend Analysis of Water-quality Data At Sites In the Gila River Basin, New Mexico And Arizona. Tucson, Ariz.: U.S. Dept. of the Interior, U.S. Geological Survey , 1995.