[Methods of evaluation of ecological conditions of habitation according to L.G. Ramenskiĭ's scales].
D001901:Botany / Q000379:methods; D004463:Ecology; D005069:Evaluation Studies as Topic; D008954:Models, Biological; D010944:Plants / Q000145:classification*; D012426:Russia
O sposobakh otsenki ékologicheskikh usloviĭ mestoobitaniĭ po shkalam L.G. Ramenskogo.