@misc{indiciaed0cff9d2ad59, title = {Effects of 1992 farming systems on ground-water quality at the management systems evaluation area near Princeton, Minnesota}, author = {G. N. Delin and M.K. Landon and J.A. Lamb and R.H. Dowdy}, year = {1995}, doi = {10.3133/wri954104}, url = {https://pubs.usgs.gov/publication/wri954104}, note = {Source identifier: wri954104} }