KOTIRATHNAM, CH, V R CHENDRA REDDY, M GNANA PRAKASH, K KRISHNA REDDY, and D V SAYOJI RAO. 2014. “Genetic Studies on Sow Productivity Traits in Indigenous Pigs and Their Crosses With Large White Yorkshire*”. The Indian Journal of Animal Sciences 72 (2). https://epubs.icar.org.in/index.php/IJAnS/article/view/37458.