Avery, Thomas Eugene. Forest measurements / Thomas Eugene Avery, Harold E. Burkhart. - 5th ed. - Boston : McGraw-Hill, c2002. - xxiii, 456 p. : ill. ; - McGraw-Hill series in forest resources . ISBN: 0073661767 Subjects--Topical Terms: Forests and forestry--Measurement. LC Class. No.: SD555 / .A93 2002 Dewey Class. No.: 634.9/285