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1

Collecting maple sap with unvented spouts, using aerial and ground lines /

by Smith, H. Clay
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971

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Government Document Book

2

Bark thickness related to tree diameter in sugar maple (Acer saccharum Marsh.) /

by Smith, H. Clay
Upper Darby, PA : Northeastern Forest Experiment Station, Forest Service, U. S. Dept. of Agriculture, 1969

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Book

3

Shoot size significantly affects rooting response of sugar maple softwood cuttings /

by Donnelly, John R.
Upper Darby, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1974

Government Document Book

4

Individual tree differences confound effects of growth regulators in rooting sugar maple softwood cuttings /

by Donnelly, John R.
Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970

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Government Document Book

5

Seed fall in an old-growth northern hardwood forest /

by Graber, Raymond E.
Radnor, Pa. : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1992

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Government Document Book

6

The effects of soak temperature on sugar maple seed germination /

by Janerette, Carol A.
Broomall, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1978

Government Document Book

7

Sugar maple seed production in northern New Hampshire /

by Garrett, Peter W., 1933-
Radnor, PA (5 Radnor Corp CTR STE 200, PO Box 6775, Radnor 19087-8775) : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1995

Government Document Book

8

Sap-sugar content of grafted sugar maple trees /

by Demeritt, Maurice E.
[Broomall, Pa.?] : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1985

Government Document Book

9

Recognizing and managing sapstreak disease of sugar maple /

by Houston, David R., 1932-
Radnor, PA (5 Radnor Corp Ctr, Ste 200, Radnor 19087-8775) : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1993

Government Document Book

10

Sugar maple research : sap production, processing, and marketing of maple syrup.

by Carl, Clayton M., Gregory, R. A. (Robert Aaron)
Broomall, Pa. : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1982

Government Document Book

11

Tapholes in sugar maples : what happens in the tree /

by Walters, Russell S.
Broomall, Pa. : Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1978

Government Document Book

12

Sapstreak disease of sugar maple : development over time and space /

by Houston, David R., 1932-
Radnor, PA : United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1994

Government Document Thesis Book

13

North American sugar maple decline project : organization and field methods /

Radnor, Pa. : Canada : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station ; Forestry Canada, 1991

Government Document Book

14

Collecting maple sap with plastic tubing /

by Lancaster, Kenneth F.
[Broomall, Pa.?] : United States Department of Agriculture, Forest Service, Northeastern Area : Northeastern Station, 1982

Government Document Book

15

Survival, growth, and juvenile-mature correlations in a West Virginia sugar maple provenance test 25 years after establishment /

by Schuler, Thomas M.
Radnor, PA : United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1994

Government Document Book

16

Age and stem origin of Appalachian hardwood reproduction following a clearcut and herbicide treatment /

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

Government Document Book

17

Reexamination of effects of paraformaldehyde on tissues around tapholes in sugar maple trees /

by Houston, David R., 1932-
Radnor, PA : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1997

Government Document Book

18

Effects of defoliation, girdling, and severing of sugar maple trees on root starch and sugar levels /

by Parker, Johnson, 1917-
Upper Darby, Pa. : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1974

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

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