November 16, 2023
Diesel Tractor Fuel Efficiency and Exhaust Emissions Standards
By Jerin TeKolste, Cory Walters - Extension Grain Economist, Michael McCullough - Professor, California Polytechnic State University, Lynn Hamilton - Professor, California Polytechnic State University, Lia Nogueira - Department of Agricultural Economics, Roger Hoy - Professor, Department of Biological Systems Engineering