(1)
Waggoner, P. E.; Baldwin, R. L.; Crosson, P. R.; Drabenstott, M. R.; Duvick, D. N.; Follett, R. F.; Jensen, M. E.; Marland, G.; Peart, R. M.; Rosenberg, N. J.; Ruttan, V. W. Preparing U.S. Agriculture for Global Climate Change. CAST Publications 1992. https://doi.org/10.62300/965jw433.