Khulbe et al., 1973. Indian Vet. J., 50 (8): 802-808 Document reference Khulbe, B. D. ; Singh, R. P., 1973. Studies on the effect of replacing fish meal and yellow maize in poultry mash on egg production. Indian Vet. J., 50 (8): 802-808Citation key Khulbe et al., 1973Datasheets Black gram (Vigna mungo)