Manual of sheep production in the humid tropics of Africa /
Charray, J.
Humbert, J. M.
Levif, J.
Leeson , Alan.
C.A.B. International.
Institut d'élevage et de médecine vétérinaire des pays tropicaux.
Technical Centre for Agricultural and Rural Cooperation (Ede, Netherlands)
Wallingford : CAB International,
c1992.
Includes bibliographical rreferences and index.
Sheep