HARMER, Ralph - MORGAN, Geoff - BEAUCHAMP, Kate. Restocking with broadleaved species during the conversion of Tsuga heterophylla plantations to native woodland using natural regeneration. In European Journal of Forest Research. - Berlin : Springer - Verlag, 2011. ISSN 1612-4669, 2011, vol. 130, no. 2, s. 161-171.