McCullough et al., 1953. J. Dairy Sci., 36 (8): 854-858

McCullough, M. E. ; Baird, D. M. ; Neville Jr. ; W. E. ; Sell, O. E., 1953. The intake, digestibility, and nutrient deficiencies of seven southeastern hays. J. Dairy Sci., 36 (8): 854-858