@article{DiatomBase:SourceID:267613, author = {Schoeman, F.R.}, journal = {V & R Printers, Pretoria}, title = {A systematical and ecological study of the diatom flora of Lesotho with special reference to the water quality}, url = {https://www.diatombase.org/aphia.php?p=sourcedetails&id=267613}, year = {1973} }