Tree defects : a photo guide.
Main Author: | |
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Corporate Author: | |
Format: | Government Document Book |
Language: | English |
Published: |
Broomall, Pa. : Washington, D.C. :
U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station ; For sale by the Supt. of Docs., U.S. G.P.O.,
1983.
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Series: | General technical report NE ;
82. |
Subjects: |