Supply and demand functions for multiproduct U.S. cash grain farms : biases caused by research and other policies - Huffman, Wallace E; Evenson, Robert Eugene 1934-2013 (New Haven, Connecticut : Yale University, 1990)
Keywords: AGRICULTURA -- INVESTIGACIONES; GRANOS -- ASPECTOS ECONOMICOS; AGRICULTURA -- ESTADOS UNIDOS; OFERTA Y DEMANDA; ESTADOS UNIDOS -- POLITICA ECONOMICA