00582nam a2200181   450000500170000000700040001700800040002104000090002505000200003410000180005424501370007226000710020930000240028044000190030450000400032365000190036370000180038220150528103259.0000000  aUOEL  aSF207b.T7 1981  aTrail, J.C.M.  aSahiwal Cattle :bAn evaluation of their potential contribution to milk and beef production in Africa /cJ.C.M.Trail and K.E.Gregory  aAddis Ababa :bInternational Livestock Centre for Africa ,cc1981.  aviii,127 p, ;bill.  aILCA Monograph  aIncludes bibliographical references  aSahiwal Cattle  aGregory, K.E.