Authors: Ristau, TE Horsley, SB McCormick, LH

Citation: Te. Ristau et al., Sampling to assess species diversity of herbaceous layer vegetation in Allegheny hardwood forests, J TORREY B, 128(2), 2001, pp. 150-164

Authors: Horsley, SB Long, RP Bailey, SW Hallett, RA Hall, TJ

Citation: Sb. Horsley et al., Factors associated with the decline disease of sugar maple on the Allegheny Plateau, CAN J FORES, 30(9), 2000, pp. 1365-1378

Authors: Ristau, TE Horsley, SB

Citation: Te. Ristau et Sb. Horsley, Pin cherry effects on Allegheny hardwood stand development, CAN J FORES, 29(1), 1999, pp. 73-84