@article{Bredahl:13698,
      recid = {13698},
      author = {Bredahl, Maury E. and Peterson, Willis L.},
      title = {THE PRODUCTIVITY AND ALLOCATION OF RESEARCH: U.S.  AGRICULTURAL EXPERIMENT STATIONS},
      address = {1976},
      number = {1701-2016-139323},
      series = {Staff Paper P76-3},
      pages = {31},
      year = {1976},
      abstract = {The main purpose of this paper is to present estimates of  the marginal products and rates of return to the four major  categories of agricultural research conducted by U.S.  agricultural experiment stations (cash grains, poultry,  dairy, and livestock).},
      url = {http://ageconsearch.umn.edu/record/13698},
      doi = {https://doi.org/10.22004/ag.econ.13698},
}