Djibrillou et al., 1998. Livest. Prod. Sci., 55 (2): 117-125

Djibrillou, O. A. ; Pandey, V. S. ; Gouro, S. A. ; Verhulst, A., 1998. Effect of urea-treated or untreated straw with cotton seed on performances of lactating Maradi (Red Sokoto) goats in Niger. Livest. Prod. Sci., 55 (2): 117-125