SINGH SK, SHARMA BD, DUBEY CB. A comparative study on the efficiency of feed utilization in exotic, desi and their halfbred pigs. Indian J of Anim Sci [Internet]. 2013 Jun. 5 [cited 2025 Oct. 24];64(8). Available from: https://epubs.icar.org.in/index.php/IJAnS/article/view/30897