@misc{indiciae26dd7a25588d, title = {Effects of physical and chemical heterogeneity on water-quality samples obtained from wells}, author = {Thomas E. Reilly and Jacob Gibs}, year = {2005}, doi = {10.1111/j.1745-6584.1993.tb00854.x}, url = {https://pubs.usgs.gov/publication/70185456}, note = {Source identifier: 70185456} }