Trail, J.C.M.
Sahiwal cattle : an evaluation of their potential contribution to milk and beef production innAfrica / J.C.M. Trail, K.E.Gregory . - Addis-Ababa : International Livestock Centre for Africa, 1981 . - VIII-128 p. : ill., couv. ill. ; 30 cm. - ILCA monograph 3 .
Bibliogr.
don
636.2
Sahiwal cattle : an evaluation of their potential contribution to milk and beef production innAfrica / J.C.M. Trail, K.E.Gregory . - Addis-Ababa : International Livestock Centre for Africa, 1981 . - VIII-128 p. : ill., couv. ill. ; 30 cm. - ILCA monograph 3 .
Bibliogr.
don
636.2