00418nam a22001457a 4500008004100000020001500041082001200056100002500068245006800093250001200161260004100173300001600214500001900230700002300249110120t        xxu||||| |||| 00| 0 eng d  a007113204x  a634.928  aAvery, Thomas Eugene  aForest measurementscThomas Eugene Avery and Harold E. Burkhart  a4th ed.  aNew York:bMcGraw-Hill, Inc.,c1994.  axxiv, 408p.  aincludes index  aHarold E. Burkhart