@misc{indiciae9843bac6fc91, title = {Irrigation-induced contamination--How real a problem}, author = {Jonathan P. Deason}, year = {1989}, doi = {10.1061/(asce)0733-9437(1989)115:1(9)}, url = {https://pubs.usgs.gov/publication/70185851}, note = {Source identifier: 70185851} }