Ahmad Mustaffa Haji Babjee, Tan Sri Dato'. Marek's diseases : (a review) / by Datuk Dr. Ahmad Mustaffa Haji Babjee. - Kuala Lumpur : Jabatan Perkhidmatan Haiwan, Kementerian Pertanian Malaysia, 1987. - 124 p. : ill. ; 26 cm. - Buletin; no. 160 .