Changes in Density and Species Composition of Undergrowth at Different Distances from the Forest Edges in Postagrogenic Areas Journal title: Lesnoy Zhurnal (Russian Forestry Journal) Authors: P.A. Feklistov, M.V. Averina, I.N. Bolotov, B.Yu. Filippov, D.N. Klevtsov Subject(s): Technology, Forestry