@article{Alexander:168450,
      recid = {168450},
      author = {Alexander, Lyle T. and Byers, Horace G. and Edgington,  Glen},
      title = {A Chemical Study of Some Soils Derived from Limestone},
      address = {1939-06},
      number = {1488-2016-124412},
      series = {Technical Bulletin},
      pages = {31},
      year = {1939},
      url = {http://ageconsearch.umn.edu/record/168450},
      doi = {https://doi.org/10.22004/ag.econ.168450},
}