Search results for: Northeastern Forest Experiment Station (Radnor, Pa.)

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  1. 21

    Cavities in trees around spring seeps in the maple-beech-birch forest type

    Authors: Carey, Andrew B.
    Published: U.S. Department of Agriculture, Forest Service, 1981
    Physical Description: 7 pages : illustrations ; 26 cm.
    Government Document Book
  2. 22

    Survival, growth, and quality of residual trees following clearcutting in Allegheny hardwood forests

    Authors: Marquis, David A.
    Published: U. S. Department of Agriculture, Forest Service, 1981
    Physical Description: 9 pages : illustrations ; 26 cm.
    Government Document Book
  3. 23

    Effect of deer browsing on timber production in Allegheny hardwood forests of northwestern Pennsylvania

    Authors: Marquis, David A.
    Published: U.S. Department of Agriculture, Forest Service, 1981
    Physical Description: 10 pages : illustrations ; 26 cm.
    Government Document Book
  4. 24

    The impact of deer on forest vegetation in Pennsylvania

    Authors: Marquis, David A.
    Published: U.S. Department of Agriculture, Forest Service, 1981
    Physical Description: 7 pages ; 26 cm.
    Government Document Book
  5. 25

    Taper and volume equations for selected Appalachian hardwood species

    Authors: Martin, A. Jeff
    Published: U.S. Department of Agriculture, Forest Service, 1981
    Physical Description: 22 pages ; 26 cm.
    Government Document Book
  6. 26

    Simulated sawing of squares : a tool to improve wood utilization

    Authors: Anderson, R. Bruce
    Published: U.S. Department of Agriculture, Forest Service, 1981
    Physical Description: 7 pages : illustrations ; 26 cm.
    Government Document Book
  7. 27

    Water requirements of honeylocust (Glenditsia triacanthos f. inermis) in the urban forest

    Authors: Halverson, Howard G.
    Published: U.S. Department of Agriculture, Forest Service, 1981
    Physical Description: 4 pages ; 26 cm.
    Government Document Book
  8. 28

    Soil-water relations of shallow forested soils during flash floods in West Virginia

    Authors: Patric, James H., 1922-
    Published: Forest Service U.S. Department of Agriculture, Northeastern Forest Experiment Station, 1981
    Physical Description: 20 pages : illustrations, 1 map ; 26 cm.
    Government Document Book
  9. 29

    Gum spots in black cherry caused by natural attacks of peach bark beetle

    Authors: Rexrode, Charles O.
    Published: U.S. Department of Agriculture, Forest Service, 1981
    Physical Description: 5 pages : illustrations ; 26 cm.
    Government Document Book
  10. 30

    The serpentine end-matched joint : evaluating strength and stability

    Authors: Gatchell, Charles J.
    Published: U.S. Department of Agriculture, Forest Service, 1981
    Physical Description: 8 pages : illustrations ; 26 cm.
    Government Document Book
  11. 31

    Trends in New Hampshire private campgrounds during the seventies /

    Authors: Cormier, Paula L.
    Published: U. S. Department of Agriculture, Forest Service, 1981
    Physical Description: 12 pages : forms ; 26 cm.
    Government Document Book
  12. 32

    Water vapor mass balance method for determining air infiltration rates in houses

    Authors: DeWalle, David R.
    Published: Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture, 1980
    Physical Description: 7 pages ; 26 cm.
    Government Document Book
  13. 33

    Air pollutants affect the relative growth rate of hardwood seedlings

    Authors: Jensen, Keith F.
    Published: Forest Service, U.S. Department of Agriculture, Northeastern Forest Experiment Station, 1980
    Physical Description: 5 pages : illustrations ; 26 cm.
    Government Document Book
  14. 34

    Production and cost of a live skyline cable yarder tested in Appalachia

    Authors: Fisher, Edward L.
    Published: Forest Service, U.S. Department of Agriculture, Northeastern Forest Experiment Station, 1980
    Physical Description: 8 pages : illustrations ; 26 cm.
    Government Document Book
  15. 35

    Forest statistics for Ohio, 1979

    Authors: Dennis, Donald F.
    Published: U.S. Department of Agriculture, Forest Service, Northeastern Station [sic], 1981
    Physical Description: 79 pages ; 28 cm.
    Government Document Book
  16. 36

    Internal defects associated with pruned and nonpruned branch stubs in black walnut

    Published: Forest Service, U.S. Department of Agriculture, Northeastern Forest Experiment Station, 1979
    Physical Description: 27 pages : illustrations (some color) ; 26 cm.
    Government Document Book
  17. 37

    FINSYS-2 : subsystem EDIT-2

    Authors: Barnard, Joseph E.
    Published: Forest Service, U.S. Department of Agriculture, Northeastern Forest Experiment Station, 1978
    Physical Description: 68 pages : illustrations ; 27 cm.
    Government Document Book
  18. 38

    Mycorrhizae of planted and volunteer vegetation on surface-mined sites

    Authors: Rothwell, Frederick Mirvan, 1923-
    Published: U.S. Department of Agriculture, Northeastern Forest Experiment Station, Forest Service, 1982
    Physical Description: 12 pages ; 23 cm.
    Government Document Book
  19. 39

    Efficiency of using solid wood fuels in maple syrup evaporators

    Authors: Garrett, Lawrence D.
    Published: U.S. Department of Agriculture, Forest Service, 1981
    Physical Description: 10 pages : illustrations ; 26 cm.
    Government Document Book
  20. 40

    Mortality of spruce and fir in Maine in 1976-78 due to the spruce budworm outbreak

    Authors: Seegrist, Donald W.
    Published: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1982
    Physical Description: 3 pages : illustrations ; 26 cm.
    Government Document Book