U.S. Geological Survey circular/U.S. Geological Survey Circular · 1998 · 43 citations · 0 references
River Basin ManagementEngineeringWater ResourcesWatershed ManagementWater QualityWater Quality ManagementHydrologyEarth Science
window.MathJax = { tex: { inlineMath: [ ['^','^'], ["\\(","\\)"] ], displayMath: [ ['$$','$$'], ["\\[","\\]"] ], processEscapes: true }, options: { ignoreHtmlClass: 'tex2jax_ignore', processHtmlClass: 'tex2jax_process', menuOptions: { settings: { zoom: 'Click', zscale: '200%' } } } };