Search Results

1

Rapid economic analysis of northern hardwood stand improvement options /

by Leak, William B.
Broomall, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1980

Government Document Book

2

FIBER handbook : a growth model for spruce-fir and northern hardwood forest types /

by Solomon, Dale S.
Washington, DC : United States Government Printing Office, 1987

Government Document Book

3

Bulletin of hardwood market statistics : summer 1989 /

by Nolley, Jean
[Broomall, Pa.] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1989

Government Document Book

4

The regeneration of central Appalachian hardwoods with emphasis on the effects of site quality and harvesting practice /

by Trimble, George R., Jr
Upper Darby, Pa. : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1973

Government Document Book

5

OPTIGRAMI : optimum lumber grade mix program for hardwood dimension parts.

by Martens, David G.
[Broomall, Pa.] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1985

Government Document Book

6

Effects of herbicide release on the growth of 8- to 12-year-old hardwood crop trees /

by Wendel, G. W.
Washington, DC : United States Government Printing Office, 1987

Government Document Book

7

Bulletin of hardwood market statistics : spring 1990 /

by Nolley, Jean
Radnor, Pa. : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1990

Government Document Book

8

OPTIGRAMI users manual /

by Martens, David G.
[Broomall, Pa.] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1986

Government Document Book

9

New technology for low-grade hardwood utilization : system 6 /

by Reynolds, Hugh W.
[Broomall, Pa.] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1982

Government Document Book

10

Stem-quality changes on young, mixed upland hardwoods after crop-tree release /

by Sonderman, David L.
Washington, DC : United States Government Printing Office, 1987

Government Document Book

11

A growth model of natural and silviculturally treated stands of even-aged northern hardwoods /

by Solomon, Dale S.
Broomall, Pa. : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1977

Government Document Book

12

System 6 alternatives : an economic analysis /

by Hansen, Bruce G.
[Broomall, Pa.] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1984

Government Document Book

13

Crown release increases growth of crop trees /

by Lamson, Neil I.
[Radnor, Pa.] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1990

Government Document Book

14

Development of reproduction in Allegheny hardwood stands after herbicide-clearcuts and herbicide-shelterwood cuts /

by Horsley, Stephen B.
[Broomall, Pa.?] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1982

Government Document Book

15

Power consumption and lumber yields for reduced-kerf circular saws cutting hardwoods /

by Cuppett, Donald G.
[Broomall, Pa.] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1982

Government Document Book

16

Relationships of tree age to diameter in old-growth northern hardwoods and spruce-fir /

by Leak, William B.
[Broomall, Pa.?] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1985

Government Document Book

17

Bulletin of hardwood market statistics : spring 1989 /

by Nolley, Jean
Broomall, Pa. : U.S. Dept. of Agriculture, Forest Service, Northeast Forest Experiment Station, 1989

Government Document Book

18

A guide to hardwood log grading.

Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1965
Rev.

Government Document Book

19

Guide to the measurement of tree characteristics important to the quality classification system for young hardwood trees /

by Sonderman, David L.
Broomall, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1979

Government Document Book

20

Silvicultural guide for northern hardwood types in the Northeast /

by Leak, William B., Solomon, Dale S., DeBald, Paul S.
[Broomall, Pennsylvania] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1987
Rev.

Government Document Book

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