by Gordon N
Published in General technical report RM (USA). no. GTR-270 (1995)

by Kaufmann M.R
Published in General technical report RM (USA). no. 246 (1994)

by Hawksworth F.G, Johnson D.W
Published in General technical report RM (USA). no. 225 (1993)

by Raphael Martin G, Brink Glen E
Published in General technical report RM (USA). no. 165 (1988)

by Peterson Roger S, Rasmussen Eric
Published in General technical report RM (USA). no. 136 (1986)

by Alexander Robert R
Published in General technical report RM (USA). no. 128 (1986)

by Alexander Robert R
Published in General technical report RM (USA). no. 126 (1986)

by Shaw D.W, Aldon E.F, LoSapio C
Published in USDA Forest Service General Technical Report RM (USA). no. 258 (1995)

by Powell D.S
Published in USDA Forest Service general technical report RM (USA). no. 234 (1994)

by Patton D.R
Published in USDA Forest Service General Technical Report RM (USA). no. 51 (1978)

by Rietveld W.J
Published in USDA Forest Service General Technical Report RM (USA). no. 50 (1978)

by Short R.A, Ward J.V, Gary H.L, Currie P.O
Published in USDA Forest Service General Technical Report RM (USA). no. 54 (1978)

by Ffolliott P.F, Baker M.B. Jr
Published in USDA Forest Service General Technical Report RM (USA). no. 44 (1977)

by Jones J.R, Bernard N.T
Published in USDA Forest Service General Technical Report RM (USA). no. 34 (1977)

by Hawksworth F.G
Published in USDA Forest Service General Technical Report RM (USA). no. 48 (1977)

by Schmld J.M, Frye R.H
Published in USDA Forest Service General Technical Report RM (USA). no. 49 (1977)

by Gary H.L, Currie P.O
Published in USDA Forest Service General Technical Report RM (USA). no. 46 (1977)

by Stevens R.E, Jennings D.T
Published in USDA Forest Service General Technical Report RM (USA). no. 45 (1977)

by Short H.L, McCulloch C.Y
Published in USDA Forest Service General Technical Report RM (USA). no. 47 (1977)

by Patton D.R, Jones J.R
Published in USDA Forest Service General Technical Report RM (USA). no. 37 (1977)