@article{nwisrl380,
          volume = {24},
          author = {W.D. Kemper and W.H. Heinemann and D.C. Kincaid and R.V. Worstell},
          number = {6},
            year = {1981},
           title = {Cablegation: I. Cable Controlled Plugs in Perforated Supply Pipes for Automatic Furrow Irrigation},
         journal = {Transaction of the ASAE},
           pages = {1526--1532},
             url = {https://eprints.nwisrl.ars.usda.gov/id/eprint/380/},
        abstract = {Charts and formulas to calculate determine cablegation design}
}