Jornada Bibliography
Copper, manganese and zinc status of beef cows grazing dormant forage on arid range, as affected by supplemental feeds. Proceedings of the Western Section Meeting, American Society of Animal Science. 33:239-241.
.
1982. Performance of beef cows on semidesert range in response to supplements containing sewage solids offered periodically throughout 5 years. Journal of Animal Science. 57(Suppl 1):436.
.
1983.