"106120317"^^ . "limnology"^^ . "the scientific study of bodies of fresh water for their biological and physical and geological properties"@en-us . . "0"^^ . "the scientific study of bodies of fresh water for their biological and physical and geological properties"@en-us . . . . . "06120317-n"^^ . . "limnology"@en-us . . . . "105754497"@en-us . . . "0"^^ . "104657304"@en-us .