01095cam a2200301 i 4500007396177MiAaHDL20141009010000.0m d cr bn ---auaua780603s1976 paua b f00010 eng dpbk.sdr-uiuc1330329sdr-uva.u1414987sdr-umn000361731AIQ-8431(OCoLC)3948297GPOGPOm.c.SPIn-us---83-BA 13.78:NE-354Mawson, Joseph C.Program HTVOL :the determination of tree crown volume by layers /by Joseph C. Mawson, Jack Ward Thomas, Richard M. DeGraaf.Upper Darby, Pa. :Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station,1976.9 p. :ill. ;27 cm.Forest Service research paper ;NE-354Bibliography: p. 6.Mode of access: Internet.TreesUnited States.Computer programsThomas, Jack Ward.DeGraaf, Richard M.United States.Forest Service.Northeastern Forest Experiment Station (Radnor, Pa.)00739617720020415162101.020141009010000.020141112162646.02025-01-01T18:42:09Z2025-01-01T18:30:02ZSDR-UIUCUNKNOWNloader.pl-003-020BKsdr-uiuc1330329uiugSDRUIUCuiug.30112102052005UIUno.3541330329UIUUIUC20250101googleuiug.30112102052005no.3541976pdbibUS fed docUVAUVA20250830googleuva.x0043697181976pdbibUS fed docUMNUMN20251005googleumn.31951p01093912v1976pdbibUS fed doc