@article{Spence:263100,
      recid = {263100},
      author = {Spence, J. A. and Ariyanayagam, R. P. and Cropper, J.},
      title = {A PLAN FOR REGIONAL TESTING PIGEON PEA VARIETIES},
      address = {1977-06-27},
      number = {2020-2017-4361},
      pages = {5},
      year = {1977},
      url = {http://ageconsearch.umn.edu/record/263100},
      doi = {https://doi.org/10.22004/ag.econ.263100},
}