Tree defects
Subtitle: a photo guide
Contributors: Northeastern Forest Experiment Station (Radnor, Pa.)
Series: General technical report NE -- 82
Publisher: U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1983
Place of publication: Broomall, Pa; Washington, D.C
Language: eng
Number of pages: 167
Subjects: Trees -- Wounds and injuries
Notes: Cover title

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