@misc{indiciaea60058ae8c50, title = {Factors Affecting Spatial and Temporal Variability in Nutrient and Pesticide Concentrations in the Surficial Aquifer on the Delmarva Peninsula}, author = {Linda M. Debrewer and Scott W. Ator and Judith M. Denver}, year = {2007}, doi = {10.3133/sir20055257}, url = {https://pubs.usgs.gov/publication/sir20055257}, note = {Source identifier: sir20055257} }