Effect of season, genotype and lactation on milk yield and composition of local and crossbred dairy cows reared under different feed base region. Bangladesh J. of Livestock Res. [Internet]. 2016 Jan. 21 [cited 2026 Jun. 30];19(1-2):50-65. Available from: https://www.banglajol.info/index.php/BJLR/article/view/26427