00853cam a22002537a 4500003000500000005001700005008004100022010001000063011001000073020001500083035001000098040000900108082002100117110000800138245019500146260002300341300003200364490004500396650004100441700002500482700003000507700001700537830004500554CHAP20220817043126.0971013s1987            rit   00010 eng d  a66325  a67297  a925102541X  a76767  cCHAP  a636.08bF3y v.63  aFAO10aProceedings of the FAO Expert Consultation on the substitution of imported concentrate feeds in animal production systems in developing countriesc/by R. Sansoucy, T.R. Preston and R.A. Leng  aRome :bFAO,c1987  a242 p. :bcuadros, gráfs. 0aFAO. Producción y sanidad animalv; 6314aAlimentos y alimentacion del ganado.0 aLeng, Ronald Alfred.0 aPreston, Thomas Reginald.0 aSansoucy, R. 0aFAO. Producción y sanidad animalv; 63