by Semonin R.G
Published in USDA Forest Service General Technical Report NE (1977)

by Solomon D.S
Published in USDA Forest Service General Technical Report NE (1977)

by Varma V.K
Published in USDA Forest Service General Technical Report NE (1977)

by Fahrer V.S, Peters H.A
Published in USDA Forest Service General Technical Report NE (1977)

by Plumley H.J
Published in USDA Forest Service General Technical Report NE (1977)

by Rhoads A.F, Brennan E
Published in USDA Forest Service General Technical Report NE (1977)

by Phelps R.B
Published in USDA Forest Service General Technical Report NE (1977)

by Moss M.R
Published in USDA Forest Service General Technical Report NE (1977)

by Pritchard W.M, Chopra K.P
Published in USDA Forest Service General Technical Report NE (1977)

by McTaggart Cowan J.D, Young J.W.S
Published in USDA Forest Service General Technical Report NE (1977)

by Rhomberg M.A
Published in USDA Forest Service General Technical Report NE (1977)

by Vrablec J.J
Published in USDA Forest Service General Technical Report NE (1977)

by Reethof G, McDaniel O.H, Heisler G.M
Published in USDA Forest Service General Technical Report NE (1977)

by Heisler G.M, Herrington L.P
Published in USDA Forest Service General Technical Report NE (1977)

by Cuscino T.A, Heinsohn R.J, Birnie C. Jr
Published in USDA Forest Service General Technical Report NE (1977)

by Hocker H.W. Jr
Published in USDA Forest Service General Technical Report NE (1977)

by Merrifield P
Published in USDA Forest Service General Technical Report NE (1977)

by Caswell S.J, Jakus K
Published in USDA Forest Service General Technical Report NE (1977)

by Snow J.A, Schein R.D, Moroz W.J
Published in USDA Forest Service General Technical Report NE (1977)

by Flower F.B, Leone I.A, Gilman E.F, Arthur J.J
Published in USDA Forest Service General Technical Report NE (1977)