Investigation of the Possibility of Using Predicted Herd Life Records in Genetic Evaluation of Iranian Holstein Cows

Ali Reza Fallah-Khair, Reza Seyed-Sharifi, Abdol Ahad Shad-Parvar and Morad Pasha Eskandari-Nasab

Journal of Animal and Veterinary Advances 8 ( 6 ): 1165 - 1168 , 2009