@article{Harter:156684,
      recid = {156684},
      author = {Harter, L. L. and Weimer, J. L.},
      title = {A Monographic Study of Sweet-Potato Diseases and Their  Control},
      address = {1929-04},
      number = {1488-2016-124964},
      series = {Technical Bulletin},
      pages = {148},
      year = {1929},
      url = {http://ageconsearch.umn.edu/record/156684},
      doi = {https://doi.org/10.22004/ag.econ.156684},
}