Angshuman Sarmah; Banasmita Barman; Bipul Kr. Das; Abdul Hafiz. PRODUCTION PERFORMANCE AND ECONOMICS OF REARING OF KHAKI CAMPBELL DUCKS IN BACKYARD FARMING SYSTEM IN DARRANG DISTRICT OF ASSAM, INDIA. Indian J. Vet. Anim. Sci. Res. 2025, 53 (6), 53-59. https://doi.org/10.56093/ijvasr.v53i6.164938.