Effect of including varying levels of urea in the diet on the postpartum reproductive performance in Friesian cows

(1986). Effect of including varying levels of urea in the diet on the postpartum reproductive performance in Friesian cows. Egyptian Journal of Animal Production, 26(3), 113-123. doi: 10.21608/ejap.1986.174119

. "Effect of including varying levels of urea in the diet on the postpartum reproductive performance in Friesian cows", Egyptian Journal of Animal Production, 26, 3, 1986, 113-123. doi: 10.21608/ejap.1986.174119

(1986). 'Effect of including varying levels of urea in the diet on the postpartum reproductive performance in Friesian cows', Egyptian Journal of Animal Production, 26(3), pp. 113-123. doi: 10.21608/ejap.1986.174119

Effect of including varying levels of urea in the diet on the postpartum reproductive performance in Friesian cows. Egyptian Journal of Animal Production, 1986; 26(3): 113-123. doi: 10.21608/ejap.1986.174119