Sustaining young forest communities : ecology and management of early successional habitats in the central hardwood region, USA. Eds. Cathryn H. Greenberg, Beverly S. Collins, Frank R. Thompson. Dordrecht : Springer - Verlag, 2011. viii, 310 s. Managing Forest Ecosystems, Volume 21. ISBN 978-94-007-3794-5. ISSN 1568-1319.