@article{Swader:181205,
      recid = {181205},
      author = {Swader, F.N. and White, L.A. and Geohring, L.D.},
      title = {Drainage Research Miner Institute, 1978, Soil and Crop  Responses},
      address = {1980},
      number = {640-2016-42544},
      series = {Research Bulletin},
      pages = {49},
      year = {1980},
      url = {http://ageconsearch.umn.edu/record/181205},
      doi = {https://doi.org/10.22004/ag.econ.181205},
}