Dawe, D. (1991). A model for short term agricultural price monitoring and forecasting. University Microfilms International.
Lua i Stíl Chicago (17ú heag.)Dawe, David. A Model for Short Term Agricultural Price Monitoring and Forecasting. Ann Arbor: University Microfilms International, 1991.
Lua MLA (9ú heag.)Dawe, David. A Model for Short Term Agricultural Price Monitoring and Forecasting. University Microfilms International, 1991.
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