na INLIS000000000004092 0010-0321000176 Research methodology for livestock on-farm trials Awad El Karim Hamid Ahmed and Gordon R. Potts Ottawa, Canada IDRC 1985 313p. ills. ; 25 cm. 636.001.5 636.001.5 TERNAK PENELITIAN,METODE PROSIDING. 1207 1207