00422nam a22001697a 4500003000400000008004100004020001500045082001800060100002000078245002700098250001300125260005500138300001500193650001700208650001200225650001500237OSt220705b        |||||||| |||| 00| 0 eng d  a0632002530  a589.47b B87B  aBrook, Alan J.   aThe biology of desmids  a1st. ed.  aOxford:bBlackwell Scientific Publications,c1981.  aix, 276 p.  aPure Science  aBiology  aMorphology