annotated diatom micrographs Lange-Bertalot, Horst 1936- Metzeltin, Ditmar Witkowski, Andrzej 1947-2017 text -ge monographic ger volumenes : illustraciones ; 25 centímetros v. 1. Die diatomeen (Bacillariophyceae in Ehrenbergs material von Cayenne, Guyana Gallica (1843 / von Erwin Reichhardt. Mit einem Anhang : Ehrenberg"s marked species on fivew mica / von Regine Jahn -- v. 2. Indicators of Oligotrophy / by Horst Lange-Bertalot & Ditmar Metzeltin. Oligotrophie-indikatorem / by Horst Lange-Bertalot & Ditmar Metzeltin -- v. 3. Diatom taxa introduced by George Krasske documentation and revision = Dokumentation und revision der von Georg Krasske beschriebenen diatomeen-taxa / by/von Horst Lange-Betalot, Klaus Külbst, Thomas Lauser, Michael Nörpel-Schempp [and] Martina Willmann -- v. 5. Tropical diatoms of South America I: about 700 predominantly rarely known or new taxa representative of the neotropical flora. Tropische diatomeen in Südamerika I: 700 überwieged wenig bekante oder neue taxa reprasentativ als elemente der neotropischen flora / by/von Ditmar Metzeltin & Horst Lange-Bertalot -- v. 7. Diatom flora of marine coast I / by Andrzej Witkowski, Horst Lange-Bertalot [and] Ditmar Metzeltin. specialized edited by Horst Lange-Bertalot Diatoms Classification Diatoms Identification 579.85 I17 3874293947 (v. 5) 3904144103 (v. 7) PUCPR 190919 20191016100438.0 spa