=LDR 00000nam a2200000ui 4500 =001 1174 =008 250530s2000\\\\xx\|||||||||||||||||eng\d =082 04$a579.8 LAN =100 1\$aLange-Bertalot, H. =245 10$aDiatoms of Europe: vol 2 Navicula sensu stricto 10 Genera Separated from Navicula sensu lato Frustulia =260 \\$bA.R.G. Gantner Verlag K. G.,$c2000 =852 \\$bFreeman Library$cBooks$h579.8 LAN$zNot located