@article{Warden:154857,
      recid = {154857},
      author = {Warden, Thomas},
      title = {Foreign Agricultural Trade of the United States Fiscal  Year 1991 Supplement},
      address = {1992-05},
      number = {1484-2016-122262},
      series = {NTIS},
      pages = {392},
      year = {1992},
      abstract = {This statistical reference summarizes current and  historical data on U.S.
foreign trade in agricultural  Products .. Tables highlight commodity and  country
information, including values, quantities,  principal markets for agricultural
exports, and import  sources.},
      url = {http://ageconsearch.umn.edu/record/154857},
      doi = {https://doi.org/10.22004/ag.econ.154857},
}