@article{Pray:319530,
      recid = {319530},
      author = {Pray, Carl E. and Echeverría, Ruben G.},
      title = {Private-Sector Agricultural Research in Less-Developed  Countries},
      address = {1991},
      year = {1991},
      note = {Chapter 10 in Agricultural Research Policy: International  Quantitative Perspectives, edited by Philip G. Pardey,  Johannes Roseboom and Jock R. Anderson},
      url = {http://ageconsearch.umn.edu/record/319530},
}