C. Buddy Rumburg, Wallace, J. D., and Raleigh, R. J.,
“Influence of Nitrogen on Seasonal Production of Dry-Matter and Nitrogen Accumulation From Meadows1”,
Agronomy Journal, vol. 56, no. 3, p. 283, 1964.
J. D. Wallace, Raleigh, R. J., and Weswig, P. H.,
“Performance and Carotene Conversion in Hereford Heifers Fed Different Levels of Nitrate”,
Journal of Animal Science, vol. 23, no. 4, pp. 1042 - 1045, 1964.