Home › Authors › Donald E. Farris 👤 Donald E. Farris 3 books Books by Donald E. Farris Crops marketing and food proce Crops marketing and food processing 1979 The U.S. beef situation, 1978- The U.S. beef situation, 1978-80 1978 Budgeted costs and returns of Budgeted costs and returns of fifteen cattle feeding systems in four areas of Texas 1972