Aboul-Ela, M.B.Chemineau, P.2007-11-131990-04-012007-11-131990IDRC-MR237ehttp://hdl.handle.net/10625/18206Meeting: Small Ruminants Research and Development in the Near East, 2-4 Nov. 1988, Cairo, EGIn IDL-2989p. 74-87Application/pdfenSeasonality of reproductive activity in native sheep and goat breeds and their crosses with introduced breedsBook Chapter