00734nam a2200217Ia 4500001000700000003000500007008004100012010001100053040000900064082001300073100013000086245013500216260003200351300001700383440000500400500000500405503001100410650002600421650005400447650001500501Z_1071CHAP220113s1989    xx            000 0 und d  a164151  cCHAP  a636.2 I5  aSnternational Symposium on the Countraints and Posibilities of Ruminant Production in the Dry Subtropics (1988: Cairo, Egypt)  aRuminant production in the dry subtropics: contraints and potentials  /ccomp. by E. S. E. Galal, M. B. Aboul-Ela and M. M. Shafie  aWageningen  :bPudoc,c1989  a268 p. ilus.  a  a  a153544  aGanadoxProducción   aGanadoxTrópicos I. Galal, E.S.E., comp. II. t.  aRumiantes