@article{Porter:325607,
      recid = {325607},
      author = {Porter, Charles W.},
      title = {Outlook for vegetables},
      address = {1973},
      pages = {9},
      year = {1973},
      note = {Annual Agricultural Outlook Conference, Washington D. C.,  December 17-19 1973},
      url = {http://ageconsearch.umn.edu/record/325607},
}