Robert A. Hainly

• Areal and temporal variability of selected water-quality characteristics in two hydrologic-benchmark basins in the northeastern United States
• Summary of and factors affecting pesticide concentrations in streams and shallow wells of the lower Susquehanna River basin, Pennsylvania and Maryland, 1993-95
• Surface-water quality in the West Branch Susquehanna River Basin, Pennsylvania
• The effects of highway construction on sediment discharge into Blockhouse Creek and Steam Valley Run, Pennsylvania
• Water quality of the Upper West Branch Susquehanna River and tributary streams between Curwensville and Renovo, Pennsylvania, May and July 1984
• Water-quality assessment of the Lower Susquehanna River Basin, Pennsylvania and Maryland