Aava-Olsson, B. (2001). Plant productivity: A predictor of animal species and community characteristics.
Chicago-viite (17. p.)Aava-Olsson, Birgitta. Plant Productivity: A Predictor of Animal Species and Community Characteristics. 2001.
MLA-viite (8. p.)Aava-Olsson, Birgitta. Plant Productivity: A Predictor of Animal Species and Community Characteristics. 2001.
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