Biblio
“Effect of Monensin on Feed Efficiency for Maintaining Gestating Mature Cows Wintered on Meadow Hay”, Journal of Animal Science, vol. 44, no. 3, pp. 338 - 342, 1977.
, “Effect of Various Levels of Monensin on Efficiency and Production of Beef Cows”, Journal of Animal Science, vol. 50, no. 3, pp. 385 - 390, 1980.
, “The Efficacy of an Estradiol-Silicone Rubber Removable Implant in Suckling, Growing and Finishing Steers”, Journal of Animal Science, vol. 52, no. 5, pp. 939 - 944, 1981.
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