00274nam a22000977a 4500003000400000008004100004082001700045100002800062245004300090260004300133OSt230613b        |||||||| |||| 00| 0 eng d  a636.2bAH269  aBenzic, D. & Phillipson  aThe Elementary Tract of The Ruminant    aAsstt. Prof of AH.bC.C., Thomasc1957