Ravi et al., 2006. Anim. Nutr. Feed Technol., 6 (1): 29-39
Document reference
Ravi, A. ; Prasad, J. R., 2006. Performance of grazing or stall-fed lambs on supplementation with concentrate and roughage resources. Anim. Nutr. Feed Technol., 6 (1): 29-39