@article{391825,
      recid = {391825},
      title = {Quantitative methods in agricultural economics, 1940s to  1970s/},
      publisher = {Published by the University of Minnesota Press for the  American Agricultural Economics Association,},
      address = {Minneapolis :},
      pages = {xxii, 473 p. :},
      year = {1977},
      url = {http://library.usi.edu/record/391825},
}