Village N'Dama cattle production in West Africa  : Six years of research in The Gambia 
K. Agyeman... [et al.] 
 - Kenya  ILRI  1997 
 - 131 p.  25 cm 
<br/><br/><label>ISBN: </label>9291460281 
<br/><br/><label>Subjects--Index Terms: </label>Africa Datos estadisticos Investigacion Produccion animal