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1
Mice and voles prefer spruce seeds : study in Maine suggests an explanation for the predominance of balsam fir seedlings in regeneration /
per Abbott, Herschel G. (Herschel George), 1921-
Upper Darby, Pa. : Northeastern Forest Experiment Station, 1960

Document de govern Llibre
2
Land disturbances from strip-mining in eastern Kentucky: 1. Upper Cumberland Coal Reserve District /
per Plass, William T.
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U. S. Dept. of Agriculture, 1966

Document de govern Llibre
3
Height growth and foliage color in scotch pine provenance study in Northern Michigan /
per Garrett, Peter W.
Upper Darby, Pa : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969

Document de govern Llibre
4
A sampling device for counting insect egg clusters and measuring vertical distribution of vegetation /
per Talerico, Robert L., 1934-
Upper Darby, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1978

Document de govern Llibre
5
Fomes annosus : what it is and how to recognize it /
per Mook, Paul V.
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1961

Document de govern Llibre
6
Pulpwood production in the Northeast, 1972 /
per Bones, James T.
Upper Darby, Pa. : Northeastern Forest Experiment Station, 1973

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Llibre
7
Defects in birch associated with injuries made by Xyloterinus politus Say /
per Shigo, Alex L., 1930-
Upper Darby, Pa : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1966

Document de govern Llibre
8
Decay causes little loss in hickory /
per Berry, Frederick H., 1921-
Upper Darby, PA : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1972

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Document de govern Llibre
9
The composting option for human waste disposal in the backcountry /
per Fay, S. C.
Upper Darby, Pa. : Dept. of Agriculture, Forest Service, North eastern Forest Experiment Station, 1977

Document de govern Llibre
10
Tree survival and growth on fescue-covered spoil banks /
per Plass, William T.
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1968

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Document de govern Llibre
11
Development of old-growth northern hardwoods on Bartlett Experimental Forest-- a 22-year record /
per Filip, Stanley M.
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1960

Document de govern Llibre
12
Noise abatement in a pine plantation /
per Leonard, R. E.
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971

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Document de govern Llibre
13
Collecting maple sap with unvented spouts, using aerial and ground lines /
per Smith, H. Clay
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971

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Document de govern Llibre
14
A preview of West Virginia's forest resource /
per Barnard, Joseph E.
Upper Darby, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1977

Document de govern Llibre
15
Profitable woodlot management in New England /
per Filip, Stanley M.
Upper Darby, Pa. : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1962

Document de govern Llibre
16
Specific gravity and wood moisture variation of white pine /
per Gammon, Glenn L.
Upper Darby, Pa : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture 1969

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Document de govern Llibre
17
A comparison of soil-moisture loss from forested and clearcut areas in West Virginia /
per Troendle, Charles A.
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970

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18
Ground-cover vegetation management at backcountry recreation sites /
per Fay, Stephen
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U. S. Dept. of Agriculture, 1975

Document de govern Llibre
19
Northeastern research notes.
[Upper Darby, Pa. : Northeastern Forest Experiment Station], 1950

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20
Land disturbances from strip-mining in eastern Kentucky: 2. Princess Coal Reserve District. /
per Plass, William T.
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U. S. Dept. of Agriculture, 1967

Document de govern Llibre
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