Lange-Bertalot, H., & Metzeltin, D. (1996). Indicators of oligotrophy: 800 taxa representative of three ecologically distinct lake types : carbonate buffered-oligodystrophic-weakly buffered soft water. Königstein, Germany: Koeltz Scientific.
Chicago Style CitationLange-Bertalot, H., and Ditmar Metzeltin. Indicators of Oligotrophy: 800 Taxa Representative of Three Ecologically Distinct Lake Types : Carbonate Buffered-oligodystrophic-weakly Buffered Soft Water. Königstein, Germany: Koeltz Scientific, 1996.
MLA CitationLange-Bertalot, H., and Ditmar Metzeltin. Indicators of Oligotrophy: 800 Taxa Representative of Three Ecologically Distinct Lake Types : Carbonate Buffered-oligodystrophic-weakly Buffered Soft Water. Königstein, Germany: Koeltz Scientific, 1996.