Claesson, A. (1978). Research on recovery of polluted lakes: Algal growth potential and the availability of limiting nutrients. Institute of Physiological Botany, University of Uppsala.
Chicago-viite (17. p.)Claesson, Anders. Research on Recovery of Polluted Lakes: Algal Growth Potential and the Availability of Limiting Nutrients. Uppsala: Institute of Physiological Botany, University of Uppsala, 1978.
MLA-viite (8. p.)Claesson, Anders. Research on Recovery of Polluted Lakes: Algal Growth Potential and the Availability of Limiting Nutrients. Institute of Physiological Botany, University of Uppsala, 1978.
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