00297nam a22001097a 4500003000400000008004100004082001800045100001900063245004300082650004300125700001900168OSt230612b        |||||||| |||| 00| 0 eng d  a595.102bD97C  aFilipiev, J.N.  aA Manual of Agricultural Helminthology  aA Manual of Agricultural Helminthology  aFilipiev, J.N.