00933nam0-22003131--450-99000938936040332120110630130637.0008025487X0080254861000938936FED01000938936(Aleph)000938936FED0100093893620110630d1986----km-y0itay50------baeng--------001yy<<An >>introduction to rumen studiesJ. W. CzerkawskiOxford ; New YorkPergamon Press1986X, 236 p.ill.26 cmPergamon international library of science, technology, engineering, and social studiesRuminantiCzerkawski,J. W.511743ITUNINARICAUNIMARCBK990009389360403321IV C 1869313DMVSFDMVSFIntroduction to rumen studies764137UNINA