@article{028336796, title = "Field studies on the competition between purple and green sulfur bacteria for available light lake siso spain", author = "Abella, C. and Montesinos, E. and Guerrero, R.", year = "1981", journal = "Dokulil, M , H Metz And D Jewson (Ed ) Developments in Hydrobiology, Vol", volume = "3 Shallow Lakes Contributions to Their Limnology; Meeting, Illmitz, Austria, Sept 23", number = "Ed", pages = "The Hague, Netherlands; Boston, Mass, Usa Illus P173-182, 1980", url = "https://eurekamag.com/research/028/336/028336796.php" }